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Airport information, from map to hotels via aeronautical information. And the aeronautical weather for the pilots with current weather and short-term forecasts with METAR (METeorological Aerodrome Report, observation message of meteorological conditions for aviation) and TAF (Terminal Aerodrome Forecast: short-term forecast message of meteorological conditions for aviation ). And other resources such as VAC (Visual Approach Chart) to prepare flights.

Chicago O'Hare International airport (United State)

Chicago O'Hare International airport is located near Chicago, with Rosemont at 2mi, Schiller Park at 2mi, Bensenville at 2mi, Franklin Park at 4mi, Elk Grove Village at 4mi, Des Plaines at 4mi,

→ See also Northernmost airports in United State and Southernmost airports in United State

→ See also airports in United State

aerial view of Chicago O'Hare International airport

Airport code

Elevation : 205 m = 673ft

→ See also Highest airports in USA and Lowest airports in United State

Runways

→ See also Airports with Longest runways in United State

Coming to Chicago O'Hare International airport

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activities : Getyourguide

By plane :

To travel

weather : broken clouds at Rosemont

nuages fragmentés
34°F
34 ↗ 45°F

wind 4mph

Aviation weather for Chicago O'Hare International airport KORD ORD

See aviation weather

VAC for Chicago O'Hare International airport KORD ORD

The Visual Approach Chart (VAC Visual Approach Chart) is provided without any guarantee of its timeliness. The pilot is the only person responsible for the verification of its validity before using it operationally to prepare a flight or to use it during its navigation.

NOTAM for Chicago O'Hare International airport

NOTAMs are provided without any guarantee of their topicality. The pilot is the only person responsible for the verification of its validity before using it operationally to prepare a flight or to use it during its navigation.

NOTAM 4/4035 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, April 23, 2024 at 13:48 to Wednesday, April 22, 2026 at 13:48

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Y RWY 28L, ORIG-A...

RNAV (GPS) Z RWY 28L, ORIG-C...

LPV DA NA. LNAV/VNAV DA NA.

Issued on Tuesday, April 23, 2024 at 13:49

NOTAM A0222/24 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, April 23, 2024 at 13:48 to Wednesday, April 22, 2026 at 13:48

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Y RWY 28L, ORIG-A...

RNAV (GPS) Z RWY 28L, ORIG-C...

LPV DA NA. LNAV/VNAV DA NA.

Issued on Tuesday, April 23, 2024 at 13:49

NOTAM 4/6313 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, October 30, 2024 at 19:03 to Friday, October 30, 2026 at 19:03

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 9R, AMDT 13 ...

ILS RWY 9R (CAT II AND III), AMDT 13 ...

CHANGE MISSED APPROACH TO READ: CLIMB TO 1200 THEN CLIMB TO 4000 ON

HEADING 085 AND OBK VOR/DME R-124 TO GRABL INT/OBK 26.88 DME/RADAR

AND HOLD.

Issued on Wednesday, October 30, 2024 at 19:04

NOTAM A5076/24 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, October 30, 2024 at 19:03 to Friday, October 30, 2026 at 19:03

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 9R, AMDT 13 ...

ILS RWY 9R (CAT II AND III), AMDT 13 ...

CHANGE MISSED APPROACH TO READ: CLIMB TO 1200 THEN CLIMB TO 4000 ON

HEADING 085 AND OBK VOR/DME R-124 TO GRABL INT/OBK 26.88 DME/RADAR

AND HOLD.

Issued on Wednesday, October 30, 2024 at 19:06

NOTAM 5/0641 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 6, 2025 at 15:05 to Wednesday, January 6, 2027 at 15:05

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z OR LOC Z RWY 10R, ORIG-B...

S-LOC 10R CAT C/D VISIBILITY RVR 4000.

Issued on Monday, January 6, 2025 at 15:05

NOTAM A0331/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 6, 2025 at 15:05 to Wednesday, January 6, 2027 at 15:05

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z OR LOC Z RWY 10R, ORIG-B...

S-LOC 10R CAT C/D VISIBILITY RVR 4000.

Issued on Monday, January 6, 2025 at 15:06

NOTAM A2718/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, February 5, 2025 at 16:14 to Friday, February 5, 2027 at 16:14

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 28R, AMDT 4A...

LNAV/VNAV DA 1058/HAT 407.

Issued on Wednesday, February 5, 2025 at 16:15

NOTAM 5/0250 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, February 5, 2025 at 16:14 to Friday, February 5, 2027 at 16:14

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 28R, AMDT 4A...

LNAV/VNAV DA 1058/HAT 407.

Issued on Wednesday, February 5, 2025 at 16:14

NOTAM 04/499

valid from Monday, April 14, 2025 at 21:15 to Tuesday, April 14, 2026 at 23:59

OBST TOWER LGT (ASN 2017-AGL-6681-OE) 415616N0875215W (2.9NM SE ORD) 702FT (60FT AGL) NOT LGTD

Issued on Monday, April 14, 2025 at 21:15

NOTAM 04/502

valid from Monday, April 14, 2025 at 21:18 to Tuesday, April 14, 2026 at 23:59

OBST TOWER LGT (ASN 2021-AGL-25238-OE) 415608N0875149W (3.1NM SE ORD) 702FT (60FT AGL) NOT LGTD

Issued on Monday, April 14, 2025 at 21:23

NOTAM 04/501

valid from Monday, April 14, 2025 at 21:20 to Tuesday, April 14, 2026 at 23:59

OBST TOWER LGT (ASN 2021-AGL-25235-OE) 415616N0875215W (2.8NM SE ORD) 702FT (60FT AGL) NOT LGTD

Issued on Monday, April 14, 2025 at 21:21

NOTAM 04/503

valid from Monday, April 14, 2025 at 21:38 to Tuesday, April 14, 2026 at 23:59

OBST TOWER LGT (ASN UNKNOWN) 420149N0874702W (6NM NE ORD) 627FT (60FT AGL) NOT LGTD

Issued on Monday, April 14, 2025 at 21:38

NOTAM A8462/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Thursday, August 21, 2025 at 13:01 to Tuesday, April 21, 2026 at 13:00

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 10L, AMDT 5B...

LNAV/VNAV DA 1220/HAT 548 ALL CATS, VIS ALL CATS RVR 5500. LNAV MDA

1220/HAT 548 ALL CATS, VIS CATS C/D RVR 5500. VDP 1.4 NM TO RWY

10L. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY

CRANE 901 MSL 1.5NM W OF RWY 10L (2024-AGL-11944-OE).

Issued on Thursday, August 21, 2025 at 13:03

NOTAM 5/1024 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Thursday, August 21, 2025 at 13:01 to Tuesday, April 21, 2026 at 13:00

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 10L, AMDT 5B...

LNAV/VNAV DA 1220/HAT 548 ALL CATS, VIS ALL CATS RVR 5500. LNAV MDA

1220/HAT 548 ALL CATS, VIS CATS C/D RVR 5500. VDP 1.4 NM TO RWY

10L. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY

CRANE 901 MSL 1.5NM W OF RWY 10L (2024-AGL-11944-OE).

Issued on Thursday, August 21, 2025 at 13:02

NOTAM A8465/25 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Thursday, August 21, 2025 at 13:07 to Tuesday, April 7, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKE-OFF MINIMUMS: RWY 27L, 300-1 3/4 OR STANDARD WITH MINIMUM

CLIMB OF 275FT PER NM TO 1800. EXCEPT WHEN ADVISED BY ATCT THAT

THIS CRANE IS DOWN. TEMPORARY CRANE 901 MSL 1.5NM W OF RWY 27L

(2024-AGL-11944-OE). ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Thursday, August 21, 2025 at 13:09

NOTAM 5/1031 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Thursday, August 21, 2025 at 13:07 to Tuesday, April 7, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKE-OFF MINIMUMS: RWY 27L, 300-1 3/4 OR STANDARD WITH MINIMUM

CLIMB OF 275FT PER NM TO 1800. EXCEPT WHEN ADVISED BY ATCT THAT

THIS CRANE IS DOWN. TEMPORARY CRANE 901 MSL 1.5NM W OF RWY 27L

(2024-AGL-11944-OE). ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Thursday, August 21, 2025 at 13:08

NOTAM A8554/25 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Friday, August 22, 2025 at 19:11 to Monday, March 23, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

ADD TAKEOFF OBSTACLE NOTES: RWY 22L, TEMPORARY CRANES BEGINNING

2454FT FROM DER, 1005FT RIGHT OF CENTERLINE, UP TO 125FT AGL/781FT

MSL (2025-AGL-8187-OE).TEMPORARY CRANES BEGINNING 4639FT FROM DER,

1041FT RIGHT OF CENTERLINE, UP TO 120FT AGL/808FT MSL

(2024-AGL-13320 TO 13324-OE). ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Friday, August 22, 2025 at 19:13

NOTAM 5/2045 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Friday, August 22, 2025 at 19:11 to Monday, March 23, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

ADD TAKEOFF OBSTACLE NOTES: RWY 22L, TEMPORARY CRANES BEGINNING

2454FT FROM DER, 1005FT RIGHT OF CENTERLINE, UP TO 125FT AGL/781FT

MSL (2025-AGL-8187-OE).TEMPORARY CRANES BEGINNING 4639FT FROM DER,

1041FT RIGHT OF CENTERLINE, UP TO 120FT AGL/808FT MSL

(2024-AGL-13320 TO 13324-OE). ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Friday, August 22, 2025 at 19:12

NOTAM A0917/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, September 24, 2025 at 20:45 to Wednesday, May 6, 2026 at 20:45

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 27C, ORIG...

DISREGARD NOTE: LNAV PROCEDURE NA DURING SIMULTANEOUS OPERATIONS.

I-UYJ ILS OR GLIDESLOPE OUT OF SERVICE.

Issued on Wednesday, September 24, 2025 at 20:47

NOTAM 5/0060 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, September 24, 2025 at 20:45 to Wednesday, May 6, 2026 at 20:45

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 27C, ORIG...

DISREGARD NOTE: LNAV PROCEDURE NA DURING SIMULTANEOUS OPERATIONS.

I-UYJ ILS OR GLIDESLOPE OUT OF SERVICE.

Issued on Wednesday, September 24, 2025 at 20:46

NOTAM 11/247

valid from Thursday, November 6, 2025 at 09:25 to Thursday, April 30, 2026 at 23:59

RWY 28C LEAD OFF LGT AT TWY P1 U/S

Issued on Thursday, November 6, 2025 at 09:25

NOTAM A4183/25

valid from Thursday, November 6, 2025 at 09:25 to Thursday, April 30, 2026 at 23:59

ORD RWY 28C LEAD OFF LGT AT TWY P1 U/S

Issued on Thursday, November 6, 2025 at 09:33

NOTAM A4184/25

valid from Thursday, November 6, 2025 at 09:26 to Thursday, April 30, 2026 at 23:59

ORD RWY 10C LEAD OFF LGT AT TWY P3 U/S

Issued on Thursday, November 6, 2025 at 09:33

NOTAM 11/249

valid from Thursday, November 6, 2025 at 09:26 to Thursday, April 30, 2026 at 23:59

RWY 10C LEAD OFF LGT AT TWY P6 U/S

Issued on Thursday, November 6, 2025 at 09:27

NOTAM 11/248

valid from Thursday, November 6, 2025 at 09:26 to Thursday, April 30, 2026 at 23:59

RWY 10C LEAD OFF LGT AT TWY P3 U/S

Issued on Thursday, November 6, 2025 at 09:26

NOTAM A4185/25

valid from Thursday, November 6, 2025 at 09:26 to Thursday, April 30, 2026 at 23:59

ORD RWY 10C LEAD OFF LGT AT TWY P6 U/S

Issued on Thursday, November 6, 2025 at 09:33

NOTAM 5/7853 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, November 18, 2025 at 14:14 to Tuesday, June 30, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 27R, TEMPORARY CRANE 4956FT FROM DER,

1024FT LEFT OF CENTERLINE, 125 AGL/797 MSL (2025-AGL-13197-OE)

ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Tuesday, November 18, 2025 at 14:14

NOTAM A5213/25 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, November 18, 2025 at 14:14 to Tuesday, June 30, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 27R, TEMPORARY CRANE 4956FT FROM DER,

1024FT LEFT OF CENTERLINE, 125 AGL/797 MSL (2025-AGL-13197-OE)

ALL OTHER DATA REMAINS AS PUBLISHED.

Issued on Tuesday, November 18, 2025 at 14:15

NOTAM A5434/25

valid from Thursday, November 20, 2025 at 18:20 to Monday, March 30, 2026 at 11:00

ORD RWY 27C LEAD OFF LGT AT TWY E2 U/S

Issued on Thursday, November 20, 2025 at 18:28

NOTAM 11/920

valid from Thursday, November 20, 2025 at 18:20 to Monday, March 30, 2026 at 11:00

RWY 27C LEAD OFF LGT AT TWY E2 U/S

Issued on Thursday, November 20, 2025 at 18:20

NOTAM A5435/25

valid from Thursday, November 20, 2025 at 18:21 to Monday, March 30, 2026 at 11:00

ORD RWY 09C LEAD OFF LGT AT TWY E3 U/S

Issued on Thursday, November 20, 2025 at 18:28

NOTAM 11/921

valid from Thursday, November 20, 2025 at 18:21 to Monday, March 30, 2026 at 11:00

RWY 09C LEAD OFF LGT AT TWY E3 U/S

Issued on Thursday, November 20, 2025 at 18:21

NOTAM 5/3077 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:49 to Tuesday, July 14, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF MINIMUMS: RWY 4R, 300 1 3/8 OR STANDARD WITH A MINIMUM

CLIMB OF 276 PER NM TO 1000. EXCEPT WHEN ADVISED BY ATCT THAT THIS

CRANE IS DOWN. TEMPORARY CRANE 6654FT NE OF DER RWY 4R, 205 AGL/833

MSL (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:50

NOTAM A6598/25 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:49 to Tuesday, July 14, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF MINIMUMS: RWY 4R, 300 1 3/8 OR STANDARD WITH A MINIMUM

CLIMB OF 276 PER NM TO 1000. EXCEPT WHEN ADVISED BY ATCT THAT THIS

CRANE IS DOWN. TEMPORARY CRANE 6654FT NE OF DER RWY 4R, 205 AGL/833

MSL (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:52

NOTAM A6600/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:51 to Tuesday, July 14, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 27L, AMDT 33...

ZOSRO FIX MINIMUMS (DUAL VOR RECEIVERS OR DME REQUIRED) : S-LOC 27L

MDA 1140/HAT 486 ALL CATS, VIS CAT C/D RVR 5000. FOR INOP ALS,

INCREASE S-LOC 27L CAT C/D VISIBILITY TO 1 3/8 SM AND (ZOSRO FIX

MINIMUMS) S-LOC 27L CAT C/D VISIBILITY TO 1 3/8 SM. EXCEPT WHEN

ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833 MSL

1.4NM E OF RWY 27L (2024-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:52

NOTAM 5/3079 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:51 to Tuesday, July 14, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 27L, AMDT 33...

ZOSRO FIX MINIMUMS (DUAL VOR RECEIVERS OR DME REQUIRED): S-LOC 27L

MDA 1140/HAT 486 ALL CATS, VIS CAT C/D RVR 5000. FOR INOP ALS,

INCREASE S-LOC 27L CAT C/D VISIBILITY TO 1 3/8 SM AND (ZOSRO FIX

MINIMUMS) S-LOC 27L CAT C/D VISIBILITY TO 1 3/8 SM. EXCEPT WHEN

ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833 MSL

1.4NM E OF RWY 27L (2024-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:52

NOTAM A6602/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:54 to Tuesday, July 14, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 22L, AMDT 2A...

LNAV/VNAV DA 1120/HAT 466 ALL CATS, VIS RVR 5000 ALL CATS. FOR INOP

ALS, INCREASE LNAV/VNAV VISIBILITY TO 1 3/8 SM ALL CATS. EXCEPT

WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833

MSL, 1.4 NM E OF RWY 27L (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:54

NOTAM 5/3081 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:54 to Tuesday, July 14, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 22L, AMDT 2A...

LNAV/VNAV DA 1120/HAT 466 ALL CATS, VIS RVR 5000 ALL CATS. FOR INOP

ALS, INCREASE LNAV/VNAV VISIBILITY TO 1 3/8 SM ALL CATS. EXCEPT

WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833

MSL, 1.4 NM E OF RWY 27L (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:54

NOTAM 5/3083 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:56 to Tuesday, July 14, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 27C, ORIG...

LNAV MDA 1140/HAT 487 ALL CATS, VIS RVR 5000 CATS C/D. EXCEPT WHEN

ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833 MSL,

1.4 NM E OF RWY 27L (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:56

NOTAM A6604/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:56 to Tuesday, July 14, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 27C, ORIG...

LNAV MDA 1140/HAT 487 ALL CATS, VIS RVR 5000 CATS C/D. EXCEPT WHEN

ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 833 MSL,

1.4 NM E OF RWY 27L (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:57

NOTAM 5/3085 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:57 to Tuesday, July 14, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Z RWY 27L, AMDT 6...

LNAV MDA 1140/HAT 486 ALL CATS, VIS RVR 5000 CATS C/D. VDP 1.27 NM

TO RW27L. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN.

TEMPORARY CRANE 833 MSL, 1.4 NM E OF RWY 27L, (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:58

NOTAM A6606/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, December 1, 2025 at 01:57 to Tuesday, July 14, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Z RWY 27L, AMDT 6...

LNAV MDA 1140/HAT 486 ALL CATS, VIS RVR 5000 CATS C/D. VDP 1.27 NM

TO RW27L. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN.

TEMPORARY CRANE 833 MSL, 1.4 NM E OF RWY 27L, (2025-AGL-10902-OE).

Issued on Monday, December 1, 2025 at 01:58

NOTAM 12/789

valid from Thursday, December 11, 2025 at 08:24 to Tuesday, March 31, 2026 at 12:00

RWY 09C/27C SAFETY AREA IRREGULAR SFC S SIDE BTN TWY E3 AND RWY 04L/22R

Issued on Thursday, December 11, 2025 at 08:24

NOTAM A7835/25 ORD RWY 09C/27C SAFETY AREA IRREGULAR SFC S SIDE BTN TWY E3 AND

valid from Thursday, December 11, 2025 at 08:24 to Tuesday, March 31, 2026 at 12:00

ORD RWY 09C/27C SAFETY AREA IRREGULAR SFC S SIDE BTN TWY E3 AND

RWY 04L/22R

Issued on Thursday, December 11, 2025 at 08:33

NOTAM 12/818

valid from Friday, December 12, 2025 at 07:02 to Wednesday, April 15, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC S SIDE APCH END RWY 28R

Issued on Friday, December 12, 2025 at 07:02

NOTAM A7880/25

valid from Friday, December 12, 2025 at 07:02 to Wednesday, April 15, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC S SIDE APCH END RWY 28R

Issued on Friday, December 12, 2025 at 07:09

NOTAM 12/821

valid from Friday, December 12, 2025 at 08:33 to Wednesday, April 15, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N3 AND TWY N4

Issued on Friday, December 12, 2025 at 08:33

NOTAM A7885/25 ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N3 AND

valid from Friday, December 12, 2025 at 08:33 to Wednesday, April 15, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N3 AND

TWY N4

Issued on Friday, December 12, 2025 at 08:43

NOTAM 5/0565 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, December 17, 2025 at 21:15 to Friday, July 31, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Z RWY 10R, ORIG-A...

LPV DA 944/HAT 264 ALL CATS. VISIBILITY RVR 2000 ALL CATS.

TEMPORARY CRANES, UP TO 846 MSL, BEGINNING 1808FT SE OF RWY 10R

(2024-AGL-15033 THRU 15039-NRA).

Issued on Wednesday, December 17, 2025 at 21:15

NOTAM A8209/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, December 17, 2025 at 21:15 to Friday, July 31, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Z RWY 10R, ORIG-A...

LPV DA 944/HAT 264 ALL CATS. VISIBILITY RVR 2000 ALL CATS.

TEMPORARY CRANES, UP TO 846 MSL, BEGINNING 1808FT SE OF RWY 10R

(2024-AGL-15033 THRU 15039-NRA).

Issued on Wednesday, December 17, 2025 at 21:16

NOTAM 5/0569 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, December 17, 2025 at 21:17 to Friday, July 31, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z RWY 10R (SA CAT I), ORIG-B ...

ILS Z RWY 10R, (CAT II AND III), ORIG-B ...

PROCEDURE NA.

TEMPORARY CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R

(2024-AGL-15033 THRU 15039-NRA)

Issued on Wednesday, December 17, 2025 at 21:17

NOTAM A8211/25 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, December 17, 2025 at 21:17 to Friday, July 31, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z RWY 10R (SA CAT I), ORIG-B ...

ILS Z RWY 10R, (CAT II AND III), ORIG-B ...

PROCEDURE NA.

TEMPORARY CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R

(2024-AGL-15033 THRU 15039-NRA

Issued on Wednesday, December 17, 2025 at 21:18

NOTAM A8300/25 ORD RWY 09R/27L SAFETY AREA IRREGULAR SFC S SIDE BTN RWY 04L/22R

valid from Friday, December 19, 2025 at 07:07 to Wednesday, April 15, 2026 at 11:00

ORD RWY 09R/27L SAFETY AREA IRREGULAR SFC S SIDE BTN RWY 04L/22R

AND TWY G1

Issued on Friday, December 19, 2025 at 07:20

NOTAM 12/041

valid from Friday, December 19, 2025 at 07:07 to Wednesday, April 15, 2026 at 11:00

RWY 09R/27L SAFETY AREA IRREGULAR SFC S SIDE BTN RWY 04L/22R AND TWY G1

Issued on Friday, December 19, 2025 at 07:07

NOTAM A8306/25 ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N AND TWY

valid from Friday, December 19, 2025 at 09:05 to Wednesday, April 15, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N AND TWY

Y

Issued on Friday, December 19, 2025 at 09:14

NOTAM 12/045

valid from Friday, December 19, 2025 at 09:05 to Wednesday, April 15, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY N AND TWY Y

Issued on Friday, December 19, 2025 at 09:05

NOTAM 12/117

valid from Monday, December 22, 2025 at 14:44 to Thursday, December 31, 2026 at 23:59

NAV ILS RWY 09R IM U/S

Issued on Monday, December 22, 2025 at 14:44

NOTAM A8434/25

valid from Monday, December 22, 2025 at 14:44 to Thursday, December 31, 2026 at 23:59

ORD NAV ILS RWY 09R IM U/S

Issued on Monday, December 22, 2025 at 14:51

NOTAM 12/121

valid from Monday, December 22, 2025 at 22:44 to Monday, June 1, 2026 at 23:59

NAV ILS RWY 28L IM U/S

Issued on Monday, December 22, 2025 at 22:44

NOTAM A8441/25

valid from Monday, December 22, 2025 at 22:44 to Monday, June 1, 2026 at 23:59

ORD NAV ILS RWY 28L IM U/S

Issued on Monday, December 22, 2025 at 22:51

NOTAM 12/203

valid from Thursday, December 25, 2025 at 08:57 to Wednesday, April 15, 2026 at 23:59

TWY A SAFETY AREA BTN TWY A7 AND TWY A8 SOUTH SIDE IRREGULAR SFC

Issued on Thursday, December 25, 2025 at 09:07

NOTAM A8586/25 ORD TWY A SAFETY AREA BTN TWY A7 AND TWY A8 SOUTH SIDE IRREGULAR

valid from Thursday, December 25, 2025 at 08:57 to Wednesday, April 15, 2026 at 23:59

ORD TWY A SAFETY AREA BTN TWY A7 AND TWY A8 SOUTH SIDE IRREGULAR

SFC

Issued on Thursday, December 25, 2025 at 09:17

NOTAM A8790/25

valid from Tuesday, December 30, 2025 at 08:50 to Tuesday, March 31, 2026 at 12:00

ORD TWY A CL LGT BTN TWY A16 AND TWY A17 U/S

Issued on Tuesday, December 30, 2025 at 08:58

NOTAM 12/324

valid from Tuesday, December 30, 2025 at 08:50 to Tuesday, March 31, 2026 at 12:00

TWY A CL LGT BTN TWY A16 AND TWY A17 U/S

Issued on Tuesday, December 30, 2025 at 08:50

NOTAM A8791/25

valid from Tuesday, December 30, 2025 at 08:52 to Wednesday, April 15, 2026 at 11:00

ORD TWY P5 SAFETY AREA IRREGULAR SFC SOUTHEAST SIDE

Issued on Tuesday, December 30, 2025 at 08:58

NOTAM 12/325

valid from Tuesday, December 30, 2025 at 08:52 to Wednesday, April 15, 2026 at 11:00

TWY P5 SAFETY AREA IRREGULAR SFC SOUTHEAST SIDE

Issued on Tuesday, December 30, 2025 at 08:52

NOTAM A8796/25

valid from Tuesday, December 30, 2025 at 09:12 to Wednesday, April 15, 2026 at 11:00

ORD TWY S SAFETY AREA BTN TWY F AND TWY W WEST SIDE IRREGULAR SFC

Issued on Tuesday, December 30, 2025 at 09:26

NOTAM 12/327

valid from Tuesday, December 30, 2025 at 09:12 to Wednesday, April 15, 2026 at 11:00

TWY S SAFETY AREA BTN TWY F AND TWY W WEST SIDE IRREGULAR SFC

Issued on Tuesday, December 30, 2025 at 09:13

NOTAM A8797/25

valid from Tuesday, December 30, 2025 at 09:13 to Wednesday, April 15, 2026 at 11:00

ORD TWY S SAFETY AREA BTN TWY F AND TWY W EAST SIDE IRREGULAR SFC

Issued on Tuesday, December 30, 2025 at 09:27

NOTAM 12/328

valid from Tuesday, December 30, 2025 at 09:13 to Wednesday, April 15, 2026 at 11:00

TWY S SAFETY AREA BTN TWY F AND TWY W EAST SIDE IRREGULAR SFC

Issued on Tuesday, December 30, 2025 at 09:16

NOTAM 12/334

valid from Tuesday, December 30, 2025 at 12:15 to Thursday, December 31, 2026 at 23:59

RWY 27R PAPI U/S

Issued on Tuesday, December 30, 2025 at 12:15

NOTAM A8809/25

valid from Tuesday, December 30, 2025 at 12:15 to Thursday, December 31, 2026 at 23:59

ORD RWY 27R PAPI U/S

Issued on Tuesday, December 30, 2025 at 12:27

NOTAM 12/335

valid from Tuesday, December 30, 2025 at 12:17 to Thursday, December 31, 2026 at 23:59

RWY 09L PAPI U/S

Issued on Tuesday, December 30, 2025 at 12:17

NOTAM A8810/25

valid from Tuesday, December 30, 2025 at 12:17 to Thursday, December 31, 2026 at 23:59

ORD RWY 09L PAPI U/S

Issued on Tuesday, December 30, 2025 at 12:27

NOTAM A8811/25

valid from Tuesday, December 30, 2025 at 12:20 to Thursday, December 31, 2026 at 23:59

ORD NAV ILS RWY 09L IM U/S

Issued on Tuesday, December 30, 2025 at 12:32

NOTAM 12/336

valid from Tuesday, December 30, 2025 at 12:20 to Thursday, December 31, 2026 at 23:59

NAV ILS RWY 09L IM U/S

Issued on Tuesday, December 30, 2025 at 12:20

NOTAM A8813/25

valid from Tuesday, December 30, 2025 at 12:33 to Thursday, December 31, 2026 at 23:59

ORD NAV ILS RWY 09C IM U/S

Issued on Tuesday, December 30, 2025 at 12:41

NOTAM 12/337

valid from Tuesday, December 30, 2025 at 12:33 to Thursday, December 31, 2026 at 23:59

NAV ILS RWY 09C IM U/S

Issued on Tuesday, December 30, 2025 at 12:33

NOTAM A8816/25

valid from Tuesday, December 30, 2025 at 13:07 to Thursday, December 31, 2026 at 23:59

ORD NAV ILS RWY 10C IM U/S

Issued on Tuesday, December 30, 2025 at 13:15

NOTAM 12/339

valid from Tuesday, December 30, 2025 at 13:07 to Thursday, December 31, 2026 at 23:59

NAV ILS RWY 10C IM U/S

Issued on Tuesday, December 30, 2025 at 13:07

NOTAM 01/001

valid from Wednesday, December 31, 2025 at 01:59 to Friday, September 11, 2026 at 23:59

RWY 28R TKOF HOLD LGT AT ARRAY 2 U/S

Issued on Wednesday, December 31, 2025 at 02:01

NOTAM A0010/26

valid from Wednesday, December 31, 2025 at 01:59 to Friday, September 11, 2026 at 23:59

ORD RWY 28R TKOF HOLD LGT AT ARRAY 2 U/S

Issued on Wednesday, December 31, 2025 at 03:36

NOTAM 6/0177 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Saturday, January 3, 2026 at 07:23 to Saturday, August 15, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 4R, AMDT 8B...

S-ILS 04R DA 911/HAT 250 ALL CATS. S-LOC 04R MDA 1220/HAT 559 ALL

CATS. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN.

TEMPORARY CRANE 915 MSL 8758FT S OF RWY 10R (2025-AGL-2502-OE).

Issued on Saturday, January 3, 2026 at 07:23

NOTAM A0084/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Saturday, January 3, 2026 at 07:23 to Saturday, August 15, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 4R, AMDT 8B...

S-ILS 04R DA 911/HAT 250 ALL CATS. S-LOC 04R MDA 1220/HAT 559 ALL

CATS. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN.

TEMPORARY CRANE 915 MSL 8758FT S OF RWY 10R (2025-AGL-2502-OE).

Issued on Saturday, January 3, 2026 at 07:25

NOTAM 6/0179 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Saturday, January 3, 2026 at 07:24 to Saturday, August 15, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKE-OFF MINIMUMS: RWY 22L, 300-1 5/8 OR STANDARD WITH A MINIMUM

CLIMB OF 307FT PER NM TO 1100. EXCEPT WHEN ADVISED BY ATCT THAT

THIS CRANE IS DOWN. TEMPORARY CRANE 915 MSL 8758FT S OF RWY 10R

(2025-AGL-2502-OE).

Issued on Saturday, January 3, 2026 at 07:24

NOTAM A0085/26 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Saturday, January 3, 2026 at 07:24 to Saturday, August 15, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKE-OFF MINIMUMS: RWY 22L, 300-1 5/8 OR STANDARD WITH A MINIMUM

CLIMB OF 307FT PER NM TO 1100. EXCEPT WHEN ADVISED BY ATCT THAT

THIS CRANE IS DOWN. TEMPORARY CRANE 915 MSL 8758FT S OF RWY 10R

(2025-AGL-2502-OE).

Issued on Saturday, January 3, 2026 at 07:25

NOTAM A0160/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 5, 2026 at 17:58 to Monday, August 17, 2026 at 17:58

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 4R, AMDT 1D...

LNAV/VNAV DA 1220/HAT 559 ALL CATS, VISIBILITY RVR 6000 ALL CATS.

LNAV MDA 1220/HAT 559 ALL CATS, VISIBILITY RVR 6000 CATS C/D. VDP

1.52 NM TO RW04R. FOR INOPERATIVE ALS, INCREASE LNAV CATS A/B

VISIBILITY TO RVR 5500. TEMPORARY CRANE 915 MSL, 8758FT S OF RWY

10R (2024-AGL-2502-OE). TEMPORARY CRANE 845 MSL, 4873FT W OF RWY 4R

(2024-AGL-15027/15028/15029-NRA). TEMPORARY CRANE 822 MSL 7342FT SW

OF 10R (2025-AGL-8827-OE). TEMPORARY CRANE 788 MSL, 5934FT SW OF

RWY 4R (2024-AGL-13315-OE). TEMPORARY CRANE 841 MSL 5090FT SW OF

RWY 4R (2024-AGL-15030/31/32/33-NRA).

Issued on Monday, January 5, 2026 at 18:02

NOTAM 6/0636 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 5, 2026 at 17:58 to Monday, August 17, 2026 at 17:58

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 4R, AMDT 1D...

LNAV/VNAV DA 1220/HAT 559 ALL CATS, VISIBILITY RVR 6000 ALL CATS.

LNAV MDA 1220/HAT 559 ALL CATS, VISIBILITY RVR 6000 CATS C/D. VDP

1.52 NM TO RW04R. FOR INOPERATIVE ALS, INCREASE LNAV CATS A/B

VISIBILITY TO RVR 5500. TEMPORARY CRANE 915 MSL, 8758FT S OF RWY

10R (2024-AGL-2502-OE). TEMPORARY CRANE 845 MSL, 4873FT W OF RWY 4R

(2024-AGL-15027/15028/15029-NRA). TEMPORARY CRANE 822 MSL 7342FT SW

OF 10R (2025-AGL-8827-OE). TEMPORARY CRANE 788 MSL, 5934FT SW OF

RWY 4R (2024-AGL-13315-OE). TEMPORARY CRANE 841 MSL 5090FT SW OF

RWY 4R (2024-AGL-15030/31/32/33-NRA).

Issued on Monday, January 5, 2026 at 17:58

NOTAM A0235/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 6, 2026 at 17:07 to Friday, July 31, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z OR LOC Z RWY 10R, ORIG-B...

S-ILS 10R DA 945/HAT 265 ALL CATS. VIS RVR 2000 ALL CATS. TEMPORARY

CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R (2024-AGL-15033 THRU

15039-NRA).

Issued on Tuesday, January 6, 2026 at 17:09

NOTAM 6/0930 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 6, 2026 at 17:07 to Friday, July 31, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS Z OR LOC Z RWY 10R, ORIG-B...

S-ILS 10R DA 945/HAT 265 ALL CATS. VIS RVR 2000 ALL CATS. TEMPORARY

CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R (2024-AGL-15033 THRU

15039-NRA).

Issued on Tuesday, January 6, 2026 at 17:08

NOTAM A0237/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 6, 2026 at 17:31 to Friday, July 31, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Y RWY 10R, ORIG-B...

LNAV MDA 1160/HAT 480 ALL CATS, VIS CAT C/D RVR 5000.

VDP NA.

FOR INOP ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY AND LNAV CATS

C/D VISIBILITY TO 1 3/8 SM.

TEMPORARY CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R

(2024-AGL-15036 THRU 15042-NRA).

Issued on Tuesday, January 6, 2026 at 17:32

NOTAM 6/0947 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 6, 2026 at 17:31 to Friday, July 31, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) Y RWY 10R, ORIG-B...

LNAV MDA 1160/HAT 480 ALL CATS, VIS CAT C/D RVR 5000.

VDP NA.

FOR INOP ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY AND LNAV CATS

C/D VISIBILITY TO 1 3/8 SM.

TEMPORARY CRANES, UP TO 846 MSL, 1808FT SE OF RWY 10R

(2024-AGL-15036 THRU 15042-NRA).

Issued on Tuesday, January 6, 2026 at 17:31

NOTAM 01/111

valid from Tuesday, January 6, 2026 at 18:21 to Wednesday, April 1, 2026 at 23:00

APRON MIDFIELD RAMP CLSD EXC 30 MIN PPR 773-894-1734

Issued on Tuesday, January 6, 2026 at 18:21

NOTAM A0240/26

valid from Tuesday, January 6, 2026 at 18:21 to Wednesday, April 1, 2026 at 23:00

ORD APRON MIDFIELD RAMP CLSD EXC 30 MIN PPR 773-894-1734

Issued on Tuesday, January 6, 2026 at 18:24

NOTAM 01/519

valid from Thursday, January 15, 2026 at 10:01 to Sunday, March 15, 2026 at 12:00

TWY R BTN TWY K AND MIDFIELD RAMP NONMOVEMENT AREA

Issued on Thursday, January 15, 2026 at 10:01

NOTAM A1016/26

valid from Thursday, January 15, 2026 at 10:01 to Sunday, March 15, 2026 at 12:00

ORD TWY R BTN TWY K AND MIDFIELD RAMP NONMOVEMENT AREA

Issued on Thursday, January 15, 2026 at 10:11

NOTAM A1017/26

valid from Thursday, January 15, 2026 at 10:02 to Sunday, March 15, 2026 at 12:00

ORD TWY R BTN MIDFIELD RAMP AND TWY T CLSD

Issued on Thursday, January 15, 2026 at 10:11

NOTAM 01/520

valid from Thursday, January 15, 2026 at 10:02 to Sunday, March 15, 2026 at 12:00

TWY R BTN MIDFIELD RAMP AND TWY T CLSD

Issued on Thursday, January 15, 2026 at 10:02

NOTAM 6/4334 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Friday, January 16, 2026 at 15:09 to Friday, August 28, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 22L, AMDT 7A...

ILS OR LOC RWY 22R, AMDT 10...

ILS OR LOC RWY 4R, AMDT 8B...

RNAV (GPS) RWY 4R, AMDT 1D...

RNAV (GPS) RWY 22L, AMDT 2A...

RNAV (GPS) RWY 22R, AMDT 2C...

CIRCLING CAT A/B/C MDA 1280/HAA 600. VIS CAT C 1 5/8. TEMPORARY

CRANE 915 MSL, 8758FT S OF RWY 10R (2025-AGL-2502-OE).

Issued on Friday, January 16, 2026 at 15:09

NOTAM A1143/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Friday, January 16, 2026 at 15:09 to Friday, August 28, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 22L, AMDT 7A...

ILS OR LOC RWY 22R, AMDT 10...

ILS OR LOC RWY 4R, AMDT 8B...

RNAV (GPS) RWY 4R, AMDT 1D...

RNAV (GPS) RWY 22L, AMDT 2A...

RNAV (GPS) RWY 22R, AMDT 2C...

CIRCLING CAT A/B/C MDA 1280/HAA 600. VIS CAT C 1 5/8. TEMPORARY

CRANE 915 MSL, 8758FT S OF RWY 10R (2025-AGL-2502-OE).

Issued on Friday, January 16, 2026 at 15:10

NOTAM 6/4790 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 19, 2026 at 21:01 to Monday, August 31, 2026 at 21:01

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS RWY 9C (CAT II-III), AMDT ORIG-A ...

NOTE: OYG ILS LLZ RWY 9C UNUSABLE FOR ROLLOUT GUIDANCE.

Issued on Monday, January 19, 2026 at 21:01

NOTAM A1376/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Monday, January 19, 2026 at 21:01 to Monday, August 31, 2026 at 21:01

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS RWY 9C (CAT II-III), AMDT ORIG-A ...

NOTE: OYG ILS LLZ RWY 9C UNUSABLE FOR ROLLOUT GUIDANCE.

Issued on Monday, January 19, 2026 at 21:04

NOTAM A1611/26

valid from Thursday, January 22, 2026 at 12:45 to Wednesday, December 30, 2026 at 21:11

ORD NAV ILS RWY 10L IM U/S

Issued on Thursday, January 22, 2026 at 12:55

NOTAM 01/863

valid from Thursday, January 22, 2026 at 12:45 to Wednesday, December 30, 2026 at 21:11

NAV ILS RWY 10L IM U/S

Issued on Thursday, January 22, 2026 at 12:45

NOTAM 01/864

valid from Thursday, January 22, 2026 at 12:51 to Wednesday, December 30, 2026 at 23:59

NAV ILS RWY 10R(Z) IM U/S

Issued on Thursday, January 22, 2026 at 13:12

NOTAM A1613/26

valid from Thursday, January 22, 2026 at 12:51 to Wednesday, December 30, 2026 at 23:59

ORD NAV ILS RWY 10R(Z) IM U/S

Issued on Thursday, January 22, 2026 at 13:19

NOTAM 01/865

valid from Thursday, January 22, 2026 at 14:42 to Thursday, December 31, 2026 at 21:11

NAV ILS RWY 27L IM U/S

Issued on Thursday, January 22, 2026 at 14:42

NOTAM A1619/26

valid from Thursday, January 22, 2026 at 14:42 to Thursday, December 31, 2026 at 21:11

ORD NAV ILS RWY 27L IM U/S

Issued on Thursday, January 22, 2026 at 14:52

NOTAM 01/866

valid from Thursday, January 22, 2026 at 14:43 to Thursday, December 31, 2026 at 21:11

NAV ILS RWY 28C IM U/S

Issued on Thursday, January 22, 2026 at 14:43

NOTAM A1621/26

valid from Thursday, January 22, 2026 at 14:43 to Thursday, December 31, 2026 at 21:11

ORD NAV ILS RWY 28C IM U/S

Issued on Thursday, January 22, 2026 at 14:52

NOTAM A1622/26

valid from Thursday, January 22, 2026 at 14:44 to Thursday, December 31, 2026 at 21:11

ORD NAV ILS RWY 28R IM U/S

Issued on Thursday, January 22, 2026 at 14:53

NOTAM 01/867

valid from Thursday, January 22, 2026 at 14:44 to Thursday, December 31, 2026 at 21:11

NAV ILS RWY 28R IM U/S

Issued on Thursday, January 22, 2026 at 14:44

NOTAM 01/113

valid from Monday, January 26, 2026 at 20:53 to Wednesday, March 18, 2026 at 23:59

TWY T CL MARKINGS BTN TWY K AND TWY A FADED

Issued on Monday, January 26, 2026 at 20:53

NOTAM 6/7442 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 17:48 to Tuesday, September 8, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 22L, AMDT 7A...

S-ILS 22L DA 1019/HAT 365 ALL CATS, VIS RVR 4000 ALL CATS. FOR INOP

ALS, INCREASE ILS ALL CATS VISIBILITY TO RVR 5500. TEMPORARY CRANE

772 MSL, 2955FT NE OF RWY 22L (2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 17:48

NOTAM A2092/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 17:48 to Tuesday, September 8, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS OR LOC RWY 22L, AMDT 7A...

S-ILS 22L DA 1019/HAT 365 ALL CATS, VIS RVR 4000 ALL CATS. FOR INOP

ALS, INCREASE ILS ALL CATS VISIBILITY TO RVR 5500. TEMPORARY CRANE

772 MSL, 2955FT NE OF RWY 22L (2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 17:50

NOTAM 6/7449 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 17:58 to Tuesday, September 8, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 22L, AMDT 2A...

LPV DA 1019/HAT 365 ALL CATS, VIS RVR 4000 ALL CATS. FOR INOP ALS,

INCREASE LPV ALL CATS VISIBILITY TO RVR 5500. TEMPORARY CRANE 772

MSL, 2955FT NE OF RWY 22L (2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 17:58

NOTAM A2094/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 17:58 to Tuesday, September 8, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

RNAV (GPS) RWY 22L, AMDT 2A...

LPV DA 1019/HAT 365 ALL CATS, VIS RVR 4000 ALL CATS. FOR INOP ALS,

INCREASE LPV ALL CATS VISIBILITY TO RVR 5500. TEMPORARY CRANE 772

MSL, 2955FT NE OF RWY 22L (2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 17:59

NOTAM 6/7453 IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 18:00 to Tuesday, September 8, 2026 at 23:55

IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS RWY 22L (CAT I-II), AMDT 7A ...

PROCEDURE NA. TEMPORARY CRANE 772 MSL, 2955FT NE OF RWY 22L

(2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 18:00

NOTAM A2096/26 ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 18:00 to Tuesday, September 8, 2026 at 23:55

ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

ILS RWY 22L (CAT I-II), AMDT 7A ...

PROCEDURE NA. TEMPORARY CRANE 772 MSL, 2955FT NE OF RWY 22L

(2025-AGL-8286-OE).

Issued on Tuesday, January 27, 2026 at 18:02

NOTAM A2098/26 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 18:02 to Tuesday, September 8, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 04R, TEMPORARY CRANE 2955FT FROM DER,

401FT RIGHT OF CENTERLINE, 130 AGL/772 MSL (2025-AGL-8286-OE). ALL

OTHER DATA REMAINS AS PUBLISHED.

Issued on Tuesday, January 27, 2026 at 18:04

NOTAM 6/7455 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Tuesday, January 27, 2026 at 18:02 to Tuesday, September 8, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 04R, TEMPORARY CRANE 2955FT FROM DER,

401FT RIGHT OF CENTERLINE, 130 AGL/772 MSL (2025-AGL-8286-OE). ALL

OTHER DATA REMAINS AS PUBLISHED.

Issued on Tuesday, January 27, 2026 at 18:03

NOTAM 01/183

valid from Thursday, January 29, 2026 at 06:10 to Sunday, March 15, 2026 at 11:00

TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC SOUTH SIDE

Issued on Thursday, January 29, 2026 at 06:14

NOTAM A2154/26 ORD TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC SOUTH

valid from Thursday, January 29, 2026 at 06:10 to Sunday, March 15, 2026 at 11:00

ORD TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC SOUTH

SIDE

Issued on Thursday, January 29, 2026 at 06:20

NOTAM A2158/26 ORD TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC NORTH

valid from Thursday, January 29, 2026 at 07:05 to Sunday, March 15, 2026 at 11:00

ORD TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC NORTH

SIDE

Issued on Thursday, January 29, 2026 at 07:24

NOTAM 01/185

valid from Thursday, January 29, 2026 at 07:05 to Sunday, March 15, 2026 at 11:00

TWY V SAFETY AREA BTN TWY V4 AND TWY V5 IRREGULAR SFC NORTH SIDE

Issued on Thursday, January 29, 2026 at 07:17

NOTAM 02/013

valid from Sunday, February 1, 2026 at 08:48 to Wednesday, March 18, 2026 at 07:28

OBST TOWER (ASR UNKNOWN) 415355.00N0875509.00W (4.6NM S ORD) 922FT (249FT AGL) U/S

Issued on Sunday, February 1, 2026 at 08:48

NOTAM A3011/26 ORD TWY A SAFETY AREA BTN TWY DD AND TWY T NORTH SIDE IRREGULAR

valid from Friday, February 6, 2026 at 16:24 to Friday, March 27, 2026 at 17:00

ORD TWY A SAFETY AREA BTN TWY DD AND TWY T NORTH SIDE IRREGULAR

SFC

Issued on Friday, February 6, 2026 at 16:30

NOTAM 02/284

valid from Friday, February 6, 2026 at 16:24 to Friday, March 27, 2026 at 17:00

TWY A SAFETY AREA BTN TWY DD AND TWY T NORTH SIDE IRREGULAR SFC

Issued on Friday, February 6, 2026 at 16:24

NOTAM A3164/26 ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC S SIDE BTN TWY F AND TWY

valid from Monday, February 9, 2026 at 09:34 to Monday, March 9, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC S SIDE BTN TWY F AND TWY

EE

Issued on Monday, February 9, 2026 at 09:40

NOTAM 02/364

valid from Monday, February 9, 2026 at 09:34 to Monday, March 9, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC S SIDE BTN TWY F AND TWY EE

Issued on Monday, February 9, 2026 at 09:34

NOTAM A3236/26

valid from Tuesday, February 10, 2026 at 15:10 to Monday, March 9, 2026 at 23:00

ORD TWY T SAFETY AREA BTN TWY K AND TWY A IRREGULAR SFC WEST SIDE

Issued on Tuesday, February 10, 2026 at 15:57

NOTAM 02/404

valid from Tuesday, February 10, 2026 at 15:10 to Monday, March 9, 2026 at 23:00

TWY T SAFETY AREA BTN TWY K AND TWY A IRREGULAR SFC WEST SIDE

Issued on Tuesday, February 10, 2026 at 15:34

NOTAM 02/405

valid from Tuesday, February 10, 2026 at 15:39 to Monday, March 9, 2026 at 23:00

TWY A SAFETY AREA BTN TWY A2 AND TWY DD IRREGULAR SFC NORTH SIDE

Issued on Tuesday, February 10, 2026 at 15:44

NOTAM A3237/26 ORD TWY A SAFETY AREA BTN TWY A2 AND TWY DD IRREGULAR SFC NORTH

valid from Tuesday, February 10, 2026 at 15:39 to Monday, March 9, 2026 at 23:00

ORD TWY A SAFETY AREA BTN TWY A2 AND TWY DD IRREGULAR SFC NORTH

SIDE

Issued on Tuesday, February 10, 2026 at 15:59

NOTAM 02/437

valid from Wednesday, February 11, 2026 at 10:26 to Wednesday, March 25, 2026 at 23:59

TWY B1 SAFETY AREA EAST SIDE IRREGULAR SFC

Issued on Wednesday, February 11, 2026 at 10:32

NOTAM A3283/26

valid from Wednesday, February 11, 2026 at 10:26 to Wednesday, March 25, 2026 at 23:59

ORD TWY B1 SAFETY AREA EAST SIDE IRREGULAR SFC

Issued on Wednesday, February 11, 2026 at 10:43

NOTAM 02/443

valid from Wednesday, February 11, 2026 at 13:35 to Monday, May 11, 2026 at 23:59

OBST TOWER LGT (ASR 1294327) 415355.70N0875351.50W (4.7NM S ORD) 960.0FT (310.0FT AGL) U/S

Issued on Wednesday, February 11, 2026 at 13:35

NOTAM 6/2802 ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, February 11, 2026 at 19:58 to Wednesday, September 23, 2026 at 23:55

ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 9C, TEMPORARY CRANE, 3220FT FROM DER,

1133FT LEFT OF CENTERLINE, 115 AGL/747 MSL (2025-AGL-7265/7268-OE).

EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. ALL OTHER DATA

REMAINS AS PUBLISHED.

Issued on Wednesday, February 11, 2026 at 19:58

NOTAM A3316/26 ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

valid from Wednesday, February 11, 2026 at 19:58 to Wednesday, September 23, 2026 at 23:55

ORD ODP CHICAGO O'HARE INTL, CHICAGO, IL.

TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 23...

TAKEOFF OBSTACLE NOTES: RWY 9C, TEMPORARY CRANE, 3220FT FROM DER,

1133FT LEFT OF CENTERLINE, 115 AGL/747 MSL (2025-AGL-7265/7268-OE).

EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. ALL OTHER DATA

REMAINS AS PUBLISHED.

Issued on Wednesday, February 11, 2026 at 20:06

NOTAM A3234/26 ORD IAP CHICAGO OHARE INTL,

valid from Thursday, February 12, 2026 at 17:00 to Monday, March 2, 2026 at 23:55

ORD IAP CHICAGO OHARE INTL,

CHICAGO, IL.

RNAV (GPS) RWY 9L, AMDT 4...

LNAV/VNAV DA 1100/HAT 432 ALL CATS, VIS ALL CATS RVR 4000. EXCEPT

WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 840

MSL, 6911 FT W OF RWY 9L (2025-AGL-3331-OE).

Issued on Tuesday, February 10, 2026 at 14:22

NOTAM 6/1766 IAP CHICAGO O'HARE INTL,

valid from Thursday, February 12, 2026 at 17:00 to Monday, March 2, 2026 at 23:55

IAP CHICAGO O'HARE INTL,

CHICAGO, IL.

RNAV (GPS) RWY 9L, AMDT 4...

LNAV/VNAV DA 1100/HAT 432 ALL CATS, VIS ALL CATS RVR 4000. EXCEPT

WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 840

MSL, 6911 FT W OF RWY 9L (2025-AGL-3331-OE).

Issued on Tuesday, February 10, 2026 at 14:15

NOTAM 02/492

valid from Friday, February 13, 2026 at 08:45 to Friday, March 13, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE APCH END RWY 10L

Issued on Friday, February 13, 2026 at 08:45

NOTAM A3394/26

valid from Friday, February 13, 2026 at 08:45 to Friday, March 13, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE APCH END RWY 10L

Issued on Friday, February 13, 2026 at 08:55

NOTAM 02/494

valid from Friday, February 13, 2026 at 11:30 to Saturday, March 14, 2026 at 12:00

RWY 10C/28C CL MARKINGS OBSC

Issued on Friday, February 13, 2026 at 11:30

NOTAM A3412/26 ORD TWY B SAFETY AREA BTN TWY A14 AND TWY A15 WEST SIDE IRREGULAR

valid from Friday, February 13, 2026 at 11:52 to Saturday, March 14, 2026 at 12:00

ORD TWY B SAFETY AREA BTN TWY A14 AND TWY A15 WEST SIDE IRREGULAR

SFC

Issued on Friday, February 13, 2026 at 12:05

NOTAM 02/498

valid from Friday, February 13, 2026 at 11:52 to Saturday, March 14, 2026 at 12:00

TWY B SAFETY AREA BTN TWY A14 AND TWY A15 WEST SIDE IRREGULAR SFC

Issued on Friday, February 13, 2026 at 11:56

NOTAM 02/516

valid from Saturday, February 14, 2026 at 09:26 to Saturday, March 14, 2026 at 12:00

TWY LL SAFETY AREA BTN TWY EE AND TWY B WEST SIDE IRREGULAR SFC

Issued on Saturday, February 14, 2026 at 09:30

NOTAM A3441/26 ORD TWY LL SAFETY AREA BTN TWY EE AND TWY B WEST SIDE IRREGULAR

valid from Saturday, February 14, 2026 at 09:26 to Saturday, March 14, 2026 at 12:00

ORD TWY LL SAFETY AREA BTN TWY EE AND TWY B WEST SIDE IRREGULAR

SFC

Issued on Saturday, February 14, 2026 at 09:38

NOTAM 02/544

valid from Sunday, February 15, 2026 at 16:16 to Monday, March 16, 2026 at 23:59

TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE LGTD AND BARRICADED

Issued on Sunday, February 15, 2026 at 16:16

NOTAM A3495/26 ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE

valid from Sunday, February 15, 2026 at 16:16 to Monday, March 16, 2026 at 23:59

ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE

LGTD AND BARRICADED

Issued on Sunday, February 15, 2026 at 16:24

NOTAM 02/545

valid from Sunday, February 15, 2026 at 16:32 to Monday, March 16, 2026 at 23:59

TWY A SAFETY AREA BTN TWY CC AND TWY A2 SOUTH SIDE IRREGULAR SFC

Issued on Sunday, February 15, 2026 at 16:40

NOTAM A3496/26 ORD TWY A SAFETY AREA BTN TWY CC AND TWY A2 SOUTH SIDE IRREGULAR

valid from Sunday, February 15, 2026 at 16:32 to Monday, March 16, 2026 at 23:59

ORD TWY A SAFETY AREA BTN TWY CC AND TWY A2 SOUTH SIDE IRREGULAR

SFC

Issued on Sunday, February 15, 2026 at 16:46

NOTAM A3510/26

valid from Monday, February 16, 2026 at 07:17 to Monday, March 16, 2026 at 11:00

ORD TWY A6 SAFETY AREA BTN TWY A AND TWY B WEST SIDE IRREGULAR SFC

Issued on Monday, February 16, 2026 at 07:26

NOTAM 02/556

valid from Monday, February 16, 2026 at 07:17 to Monday, March 16, 2026 at 11:00

TWY A6 SAFETY AREA BTN TWY A AND TWY B WEST SIDE IRREGULAR SFC

Issued on Monday, February 16, 2026 at 07:18

NOTAM A3514/26

valid from Monday, February 16, 2026 at 08:20 to Monday, March 16, 2026 at 11:00

ORD TWY S2 SAFETY AREA NORTH SIDE IRREGULAR SFC

Issued on Monday, February 16, 2026 at 08:28

NOTAM 02/558

valid from Monday, February 16, 2026 at 08:20 to Monday, March 16, 2026 at 11:00

TWY S2 SAFETY AREA NORTH SIDE IRREGULAR SFC

Issued on Monday, February 16, 2026 at 08:21

NOTAM A3535/26 ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ EAST SIDE

valid from Monday, February 16, 2026 at 15:26 to Monday, March 16, 2026 at 23:00

ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ EAST SIDE

LGTD AND BARRICADED

Issued on Monday, February 16, 2026 at 15:32

NOTAM 02/571

valid from Monday, February 16, 2026 at 15:26 to Monday, March 16, 2026 at 23:00

TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ EAST SIDE LGTD AND BARRICADED

Issued on Monday, February 16, 2026 at 15:26

NOTAM 02/584

valid from Tuesday, February 17, 2026 at 06:02 to Thursday, April 23, 2026 at 12:00

APRON MIDFIELD RAMP CLSD TO ACFT WINGSPAN MORE THAN 118FT

Issued on Tuesday, February 17, 2026 at 06:02

NOTAM A3558/26

valid from Tuesday, February 17, 2026 at 06:02 to Thursday, April 23, 2026 at 12:00

ORD APRON MIDFIELD RAMP CLSD TO ACFT WINGSPAN MORE THAN 118FT

Issued on Tuesday, February 17, 2026 at 06:06

NOTAM 02/628

valid from Wednesday, February 18, 2026 at 07:05 to Wednesday, April 15, 2026 at 12:00

TWY V SAFETY AREA BTN TWY V5 AND TWY Y NORTH SIDE IRREGULAR SFC

Issued on Wednesday, February 18, 2026 at 07:09

NOTAM A3636/26 ORD TWY V SAFETY AREA BTN TWY V5 AND TWY Y NORTH SIDE IRREGULAR

valid from Wednesday, February 18, 2026 at 07:05 to Wednesday, April 15, 2026 at 12:00

ORD TWY V SAFETY AREA BTN TWY V5 AND TWY Y NORTH SIDE IRREGULAR

SFC

Issued on Wednesday, February 18, 2026 at 07:27

NOTAM 02/672

valid from Thursday, February 19, 2026 at 06:13 to Tuesday, March 31, 2026 at 20:00

RWY 09C/27C CL MARKINGS OBSC

Issued on Thursday, February 19, 2026 at 06:13

NOTAM 02/686

valid from Thursday, February 19, 2026 at 16:31 to Monday, March 23, 2026 at 17:00

RWY 09L/27R SAFETY AREA IRREGULAR SFC N SIDE

Issued on Thursday, February 19, 2026 at 16:31

NOTAM A3766/26

valid from Thursday, February 19, 2026 at 16:31 to Monday, March 23, 2026 at 17:00

ORD RWY 09L/27R SAFETY AREA IRREGULAR SFC N SIDE

Issued on Thursday, February 19, 2026 at 16:40

NOTAM A3783/26

valid from Thursday, February 19, 2026 at 18:40 to Tuesday, March 31, 2026 at 23:30

ORD NAV ILS RWY 28L GP U/S

Issued on Thursday, February 19, 2026 at 18:46

NOTAM 02/687

valid from Thursday, February 19, 2026 at 18:40 to Tuesday, March 31, 2026 at 23:30

NAV ILS RWY 28L GP U/S

Issued on Thursday, February 19, 2026 at 18:40

NOTAM 02/688

valid from Thursday, February 19, 2026 at 18:41 to Tuesday, March 31, 2026 at 23:30

NAV ILS RWY 28L CAT II/III NA

Issued on Thursday, February 19, 2026 at 18:41

NOTAM A3782/26

valid from Thursday, February 19, 2026 at 18:41 to Tuesday, March 31, 2026 at 23:30

ORD NAV ILS RWY 28L CAT II/III NA

Issued on Thursday, February 19, 2026 at 18:42

NOTAM A3905/26 ORD TWY A SAFETY AREA BTN TWY CC AND TWY A2 NORTH SIDE IRREGULAR

valid from Saturday, February 21, 2026 at 15:10 to Saturday, March 14, 2026 at 23:59

ORD TWY A SAFETY AREA BTN TWY CC AND TWY A2 NORTH SIDE IRREGULAR

SFC

Issued on Saturday, February 21, 2026 at 15:25

NOTAM 02/751

valid from Saturday, February 21, 2026 at 15:10 to Saturday, March 14, 2026 at 23:59

TWY A SAFETY AREA BTN TWY CC AND TWY A2 NORTH SIDE IRREGULAR SFC

Issued on Saturday, February 21, 2026 at 15:13

NOTAM A4015/26

valid from Monday, February 23, 2026 at 07:38 to Monday, March 23, 2026 at 12:00

ORD TWY T SAFETY AREA BTN TWY K AND TWY A IRREGULAR SFC EAST SIDE

Issued on Monday, February 23, 2026 at 07:49

NOTAM 02/812

valid from Monday, February 23, 2026 at 07:38 to Monday, March 23, 2026 at 12:00

TWY T SAFETY AREA BTN TWY K AND TWY A IRREGULAR SFC EAST SIDE

Issued on Monday, February 23, 2026 at 07:40

NOTAM A4022/26 ORD RWY 10L/28R SAFETY AREA BTN TWY

valid from Monday, February 23, 2026 at 09:29 to Monday, March 23, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA BTN TWY

GG AND TWY Y N SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 09:30

NOTAM 02/815 RWY 10L/28R SAFETY AREA BTN TWY

valid from Monday, February 23, 2026 at 09:29 to Monday, March 23, 2026 at 12:00

RWY 10L/28R SAFETY AREA BTN TWY

GG AND TWY Y N SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 09:29

NOTAM 02/824

valid from Monday, February 23, 2026 at 14:57 to Monday, March 23, 2026 at 23:59

TWY P SAFETY AREA BTN TWY F AND TWY HH NORTH SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:03

NOTAM A4038/26 ORD TWY P SAFETY AREA BTN TWY F AND TWY HH NORTH SIDE IRREGULAR

valid from Monday, February 23, 2026 at 14:57 to Monday, March 23, 2026 at 23:59

ORD TWY P SAFETY AREA BTN TWY F AND TWY HH NORTH SIDE IRREGULAR

SFC

Issued on Monday, February 23, 2026 at 15:11

NOTAM 02/825

valid from Monday, February 23, 2026 at 15:06 to Monday, March 16, 2026 at 17:30

TWY C3 SAFETY AREA BTN TWY D AND GND RUNUP ENCLOSURE WEST SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:26

NOTAM A4040/26 ORD TWY C3 SAFETY AREA BTN TWY D AND GND RUNUP ENCLOSURE WEST SIDE

valid from Monday, February 23, 2026 at 15:06 to Monday, March 16, 2026 at 17:30

ORD TWY C3 SAFETY AREA BTN TWY D AND GND RUNUP ENCLOSURE WEST SIDE

IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:36

NOTAM A4053/26

valid from Monday, February 23, 2026 at 15:55 to Tuesday, March 24, 2026 at 18:00

ORD TWY A5 SAFETY AREA BTN TWY B AND TWY N WEST SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 16:09

NOTAM 02/826

valid from Monday, February 23, 2026 at 15:55 to Tuesday, March 24, 2026 at 12:00

TWY B BTN TWY A14 AND TWY A15 WIP OPN EXCAVATION ADJ WEST SIDE LGTD AND BARRICADED

Issued on Monday, February 23, 2026 at 15:55

NOTAM 02/829

valid from Monday, February 23, 2026 at 15:55 to Tuesday, March 24, 2026 at 18:00

TWY A5 SAFETY AREA BTN TWY B AND TWY N WEST SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:59

NOTAM A4050/26 ORD TWY B BTN TWY A14 AND TWY A15 WIP OPN EXCAVATION ADJ WEST SIDE

valid from Monday, February 23, 2026 at 15:55 to Tuesday, March 24, 2026 at 12:00

ORD TWY B BTN TWY A14 AND TWY A15 WIP OPN EXCAVATION ADJ WEST SIDE

LGTD AND BARRICADED

Issued on Monday, February 23, 2026 at 16:06

NOTAM 02/828

valid from Monday, February 23, 2026 at 15:56 to Monday, March 23, 2026 at 20:00

TWY V4 SAFETY AREA BTN TWY V AND TWY LL WEST SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:59

NOTAM A4051/26 ORD TWY B SAFETY AREA BTN TWY A16 AND TWY TT WEST SIDE IRREGULAR

valid from Monday, February 23, 2026 at 15:56 to Monday, March 23, 2026 at 18:30

ORD TWY B SAFETY AREA BTN TWY A16 AND TWY TT WEST SIDE IRREGULAR

SFC

Issued on Monday, February 23, 2026 at 16:09

NOTAM A4052/26 ORD TWY V4 SAFETY AREA BTN TWY V AND TWY LL WEST SIDE IRREGULAR

valid from Monday, February 23, 2026 at 15:56 to Monday, March 23, 2026 at 20:00

ORD TWY V4 SAFETY AREA BTN TWY V AND TWY LL WEST SIDE IRREGULAR

SFC

Issued on Monday, February 23, 2026 at 16:09

NOTAM 02/827

valid from Monday, February 23, 2026 at 15:56 to Monday, March 23, 2026 at 18:30

TWY B SAFETY AREA BTN TWY A16 AND TWY TT WEST SIDE IRREGULAR SFC

Issued on Monday, February 23, 2026 at 15:59

NOTAM 02/840

valid from Tuesday, February 24, 2026 at 06:32 to Tuesday, April 28, 2026 at 11:00

RWY 04L/22R SAFETY AREA APCH END RWY 22R NE SIDE IRREGULAR SFC

Issued on Tuesday, February 24, 2026 at 06:32

NOTAM A4070/26

valid from Tuesday, February 24, 2026 at 06:32 to Tuesday, April 28, 2026 at 11:00

ORD RWY 04L/22R SAFETY AREA APCH END RWY 22R NE SIDE IRREGULAR SFC

Issued on Tuesday, February 24, 2026 at 06:34

NOTAM 02/842

valid from Tuesday, February 24, 2026 at 06:41 to Friday, April 24, 2026 at 12:00

RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY SS AND TWY Z

Issued on Tuesday, February 24, 2026 at 06:41

NOTAM A4073/26 ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY SS AND

valid from Tuesday, February 24, 2026 at 06:41 to Friday, April 24, 2026 at 12:00

ORD RWY 10L/28R SAFETY AREA IRREGULAR SFC N SIDE BTN TWY SS AND

TWY Z

Issued on Tuesday, February 24, 2026 at 06:47

NOTAM 02/845

valid from Tuesday, February 24, 2026 at 08:47 to Tuesday, September 29, 2026 at 12:00

TWY A BTN TWY U AND TXL SP CLSD

Issued on Tuesday, February 24, 2026 at 08:47

NOTAM 02/846

valid from Tuesday, February 24, 2026 at 08:47 to Wednesday, September 30, 2026 at 12:00

TWY A5 BTN TWY A AND TWY B CLSD

Issued on Tuesday, February 24, 2026 at 08:47

NOTAM A4079/26

valid from Tuesday, February 24, 2026 at 08:47 to Tuesday, September 29, 2026 at 12:00

ORD TWY A BTN TWY U AND TXL SP CLSD

Issued on Tuesday, February 24, 2026 at 08:47

NOTAM A4080/26

valid from Tuesday, February 24, 2026 at 08:47 to Wednesday, September 30, 2026 at 12:00

ORD TWY A5 BTN TWY A AND TWY B CLSD

Issued on Tuesday, February 24, 2026 at 08:48

NOTAM 02/891

valid from Wednesday, February 25, 2026 at 18:04 to Wednesday, March 25, 2026 at 12:00

TWY B BTN TWY A13 AND TWY EE WIP OPN EXCAVATION ADJ NORTH SIDE LGTD AND BARRICADED

Issued on Wednesday, February 25, 2026 at 18:18

NOTAM A4171/26 ORD TWY B BTN TWY A13 AND TWY EE WIP OPN EXCAVATION ADJ NORTH SIDE

valid from Wednesday, February 25, 2026 at 18:04 to Wednesday, March 25, 2026 at 12:00

ORD TWY B BTN TWY A13 AND TWY EE WIP OPN EXCAVATION ADJ NORTH SIDE

LGTD AND BARRICADED

Issued on Wednesday, February 25, 2026 at 18:24

NOTAM 02/893

valid from Wednesday, February 25, 2026 at 18:48 to Wednesday, March 25, 2026 at 12:00

TWY E3 HLDG PSN MARKINGS FOR RWY 09C/27C FADED

Issued on Wednesday, February 25, 2026 at 18:48

NOTAM 02/894

valid from Wednesday, February 25, 2026 at 18:48 to Wednesday, March 25, 2026 at 12:00

TWY E3 SFC PAINTED HLDG PSN SIGNS FOR RWY 09C/27C FADED

Issued on Wednesday, February 25, 2026 at 18:49

NOTAM 02/954

valid from Friday, February 27, 2026 at 07:39 to Thursday, April 30, 2026 at 12:00

TWY C SAFETY AREA BTN TWY C HOLD PAD AND TWY M2 SOUTHWEST SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 07:39

NOTAM A4268/26 ORD TWY C SAFETY AREA BTN TWY C HOLD PAD AND TWY M2 SOUTHWEST SIDE

valid from Friday, February 27, 2026 at 07:39 to Thursday, April 30, 2026 at 12:00

ORD TWY C SAFETY AREA BTN TWY C HOLD PAD AND TWY M2 SOUTHWEST SIDE

IRREGULAR SFC

Issued on Friday, February 27, 2026 at 07:45

NOTAM A4307/26 A4307/26 NOTAMC A4305/26

valid from Friday, February 27, 2026 at 15:27 to Monday, March 2, 2026 at 15:27

A4307/26 NOTAMC A4305/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602271527

E) ORD TWY MM BTN TWY A AND TWY K NONMOVEMENT AREA

CANCELED

Issued on Friday, February 27, 2026 at 15:27

NOTAM A4308/26 A4308/26 NOTAMC A4306/26

valid from Friday, February 27, 2026 at 15:28 to Monday, March 2, 2026 at 15:28

A4308/26 NOTAMC A4306/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602271528

E) ORD TWY Z BTN TWY A AND TWY K NONMOVEMENT AREA

CANCELED

Issued on Friday, February 27, 2026 at 15:28

NOTAM 02/973

valid from Friday, February 27, 2026 at 16:32 to Friday, March 6, 2026 at 23:59

TWY K SAFETY AREA BTN TWY SS AND TWY J NORTH SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 16:34

NOTAM A4312/26 ORD TWY K SAFETY AREA BTN TWY SS AND TWY J NORTH SIDE IRREGULAR

valid from Friday, February 27, 2026 at 16:32 to Friday, March 6, 2026 at 23:59

ORD TWY K SAFETY AREA BTN TWY SS AND TWY J NORTH SIDE IRREGULAR

SFC

Issued on Friday, February 27, 2026 at 16:41

NOTAM A4311/26 A4311/26 NOTAMC A1900/26

valid from Friday, February 27, 2026 at 16:33 to Monday, March 2, 2026 at 16:33

A4311/26 NOTAMC A1900/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602271633

E) ORD TWY K SAFETY AREA BTN TWY SS AND TWY J NORTH SIDE IRREGULAR

CANCELED

Issued on Friday, February 27, 2026 at 16:33

NOTAM 02/974

valid from Friday, February 27, 2026 at 16:56 to Friday, March 6, 2026 at 23:59

TWY Z SAFETY AREA BTN TWY C AND TWY D WEST SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 17:17

NOTAM A4314/26

valid from Friday, February 27, 2026 at 16:56 to Friday, March 6, 2026 at 23:59

ORD TWY Z SAFETY AREA BTN TWY C AND TWY D WEST SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 17:28

NOTAM A4313/26 A4313/26 NOTAMC A2215/26

valid from Friday, February 27, 2026 at 17:17 to Monday, March 2, 2026 at 17:17

A4313/26 NOTAMC A2215/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602271717

E) ORD TWY Z SAFETY AREA BTN TWY C AND TWY D WEST SIDE IRREGULAR SFC

CANCELED

Issued on Friday, February 27, 2026 at 17:17

NOTAM A4318/26 A4318/26 NOTAMC A4316/26

valid from Friday, February 27, 2026 at 17:56 to Monday, March 2, 2026 at 17:56

A4318/26 NOTAMC A4316/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271756

E) ORD TWY A5 CLSD

CANCELED

Issued on Friday, February 27, 2026 at 17:56

NOTAM A4317/26 A4317/26 NOTAMC A4315/26

valid from Friday, February 27, 2026 at 17:56 to Monday, March 2, 2026 at 17:56

A4317/26 NOTAMC A4315/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271756

E) ORD TWY B BTN TWY U AND TWY A7 CLSD

CANCELED

Issued on Friday, February 27, 2026 at 17:56

NOTAM A4319/26 A4319/26 NOTAMC A4309/26

valid from Friday, February 27, 2026 at 17:58 to Monday, March 2, 2026 at 17:58

A4319/26 NOTAMC A4309/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271758

E) ORD TWY U BTN TWY B AND TWY K CLSD

CANCELED

Issued on Friday, February 27, 2026 at 17:58

NOTAM A4320/26 A4320/26 NOTAMC A4310/26

valid from Friday, February 27, 2026 at 17:58 to Monday, March 2, 2026 at 17:58

A4320/26 NOTAMC A4310/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271758

E) ORD TWY A BTN TWY U AND TWY T CLSD

CANCELED

Issued on Friday, February 27, 2026 at 17:58

NOTAM A4324/26 A4324/26 NOTAMC A4323/26

valid from Friday, February 27, 2026 at 18:54 to Monday, March 2, 2026 at 18:54

A4324/26 NOTAMC A4323/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271854

E) ORD TWY A5 CLSD

CANCELED

Issued on Friday, February 27, 2026 at 18:54

NOTAM A4325/26 A4325/26 NOTAMC A4322/26

valid from Friday, February 27, 2026 at 18:54 to Monday, March 2, 2026 at 18:54

A4325/26 NOTAMC A4322/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602271854

E) ORD TWY B BTN TWY U AND TWY A7 CLSD

CANCELED

Issued on Friday, February 27, 2026 at 18:54

NOTAM 02/980

valid from Friday, February 27, 2026 at 19:11 to Friday, March 6, 2026 at 23:00

TWY A6 SAFETY AREA BTN TWY A AND TWY B EAST SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 19:11

NOTAM A4326/26

valid from Friday, February 27, 2026 at 19:11 to Friday, March 6, 2026 at 23:00

ORD TWY A6 SAFETY AREA BTN TWY A AND TWY B EAST SIDE IRREGULAR SFC

Issued on Friday, February 27, 2026 at 19:18

NOTAM A4327/26 A4327/26 NOTAMC A4321/26

valid from Friday, February 27, 2026 at 20:08 to Monday, March 2, 2026 at 20:08

A4327/26 NOTAMC A4321/26

Q) KZAU/QICXX////000/999/4159N08754W005

A) KORD

B) 2602272008

E) ORD NAV LOC RWY 22R U/S

CANCELED

Issued on Friday, February 27, 2026 at 20:08

NOTAM A4328/26 A4328/26 NOTAMC A4304/26

valid from Friday, February 27, 2026 at 21:15 to Monday, March 2, 2026 at 21:15

A4328/26 NOTAMC A4304/26

Q) KZAU/QOBXX/IV/M/AE/000/999/4159N08754W005

A) KORD

B) 2602272115

E) ORD OBST CRANE (ASN 2024-AGL-14201-NRA) 415715N0875508W (1.5NM

SSW

CANCELED

Issued on Friday, February 27, 2026 at 21:15

NOTAM A4329/26 A4329/26 NOTAMC A4293/26

valid from Friday, February 27, 2026 at 21:27 to Monday, March 2, 2026 at 21:27

A4329/26 NOTAMC A4293/26

Q) KZAU/QOBXX/IV/M/AE/000/999/4159N08754W005

A) KORD

B) 2602272127

E) ORD OBST CRANE (ASN 2023-AGL-11143-NRA) 415749N0875356W (0.9NM

SSE

CANCELED

Issued on Friday, February 27, 2026 at 21:27

NOTAM A4332/26 A4332/26 NOTAMC A4331/26

valid from Friday, February 27, 2026 at 22:43 to Monday, March 2, 2026 at 22:43

A4332/26 NOTAMC A4331/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602272243

E) ORD TWY B BTN TWY A5 AND TWY A7 CLSD

CANCELED

Issued on Friday, February 27, 2026 at 22:43

NOTAM 02/997 RWY 27L HLDG PSN SIGN AT RWY 04L/22R RIGHT SIDE

valid from Saturday, February 28, 2026 at 06:39 to Saturday, March 7, 2026 at 12:00

RWY 27L HLDG PSN SIGN AT RWY 04L/22R RIGHT SIDE

MISSING

Issued on Saturday, February 28, 2026 at 06:39

NOTAM 02/998

valid from Saturday, February 28, 2026 at 06:49 to Saturday, March 7, 2026 at 22:00

TWY A6 EDGE MARKINGS WEST SIDE NOT MARKED

Issued on Saturday, February 28, 2026 at 06:49

NOTAM A4348/26 A4348/26 NOTAMC A4081/26

valid from Saturday, February 28, 2026 at 06:57 to Tuesday, March 3, 2026 at 06:57

A4348/26 NOTAMC A4081/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602280657

E) ORD TWY A6 CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 06:57

NOTAM A4347/26 A4347/26 NOTAMC A4345/26

valid from Saturday, February 28, 2026 at 06:57 to Tuesday, March 3, 2026 at 06:57

A4347/26 NOTAMC A4345/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602280657

E) ORD TWY A BTN TXL SP AND TWY A7 CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 06:57

NOTAM A4349/26 A4349/26 NOTAMC A4346/26

valid from Saturday, February 28, 2026 at 07:17 to Tuesday, March 3, 2026 at 07:17

A4349/26 NOTAMC A4346/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602280717

E) ORD RWY 10C/28C CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 07:17

NOTAM A4352/26 A4352/26 NOTAMC A4341/26

valid from Saturday, February 28, 2026 at 08:15 to Tuesday, March 3, 2026 at 08:15

A4352/26 NOTAMC A4341/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602280815

E) ORD TWY M BTN TWY E AND TWY G CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 08:15

NOTAM A4351/26 A4351/26 NOTAMC A4339/26

valid from Saturday, February 28, 2026 at 08:15 to Tuesday, March 3, 2026 at 08:15

A4351/26 NOTAMC A4339/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602280815

E) ORD TWY G BTN TWY TT AND BC CHANNEL CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 08:15

NOTAM A4354/26 A4354/26 NOTAMC A4350/26

valid from Saturday, February 28, 2026 at 08:46 to Tuesday, March 3, 2026 at 08:46

A4354/26 NOTAMC A4350/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602280846

E) ORD RWY 10L/28R CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 08:46

NOTAM A4356/26 A4356/26 NOTAMC A4343/26

valid from Saturday, February 28, 2026 at 09:07 to Tuesday, March 3, 2026 at 09:07

A4356/26 NOTAMC A4343/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602280907

E) ORD TWY N BTN TWY N5 AND TWY GG CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 09:07

NOTAM A4355/26 A4355/26 NOTAMC A4342/26

valid from Saturday, February 28, 2026 at 09:07 to Tuesday, March 3, 2026 at 09:07

A4355/26 NOTAMC A4342/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602280907

E) ORD TWY EE BTN TWY V AND RWY 10L/28R CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 09:07

NOTAM A4357/26 A4357/26 NOTAMC A4344/26

valid from Saturday, February 28, 2026 at 09:07 to Tuesday, March 3, 2026 at 09:07

A4357/26 NOTAMC A4344/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602280907

E) ORD TWY LL BTN TWY B AND TWY GG CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 09:07

NOTAM A4359/26 ORD TWY EE SAFETY AREA BTN TWY LL AND TWY N IRREGULAR SFC EAST

valid from Saturday, February 28, 2026 at 09:24 to Saturday, March 28, 2026 at 12:00

ORD TWY EE SAFETY AREA BTN TWY LL AND TWY N IRREGULAR SFC EAST

SIDE

Issued on Saturday, February 28, 2026 at 09:33

NOTAM 02/002

valid from Saturday, February 28, 2026 at 09:24 to Saturday, March 28, 2026 at 12:00

TWY EE SAFETY AREA BTN TWY LL AND TWY N IRREGULAR SFC EAST SIDE

Issued on Saturday, February 28, 2026 at 09:26

NOTAM A4358/26 A4358/26 NOTAMC A4353/26

valid from Saturday, February 28, 2026 at 09:25 to Tuesday, March 3, 2026 at 09:25

A4358/26 NOTAMC A4353/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602280925

E) ORD RWY 09C/27C CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 09:25

NOTAM A4360/26 A4360/26 NOTAMC A4335/26

valid from Saturday, February 28, 2026 at 11:19 to Tuesday, March 3, 2026 at 11:19

A4360/26 NOTAMC A4335/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602281119

E) ORD RWY 10R/28L CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 11:19

NOTAM A4361/26 A4361/26 NOTAMC A4336/26

valid from Saturday, February 28, 2026 at 11:19 to Tuesday, March 3, 2026 at 11:19

A4361/26 NOTAMC A4336/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602281119

E) ORD RWY 09L/27R CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 11:19

NOTAM A4362/26 A4362/26 NOTAMC A4337/26

valid from Saturday, February 28, 2026 at 11:20 to Tuesday, March 3, 2026 at 11:20

A4362/26 NOTAMC A4337/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602281120

E) ORD RWY 09R/27L CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 11:20

NOTAM A4363/26 A4363/26 NOTAMC A4338/26

valid from Saturday, February 28, 2026 at 11:24 to Tuesday, March 3, 2026 at 11:24

A4363/26 NOTAMC A4338/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602281124

E) ORD RWY 04R/22L CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 11:24

NOTAM A4366/26 A4366/26 NOTAMC A1455/26

valid from Saturday, February 28, 2026 at 11:43 to Tuesday, March 3, 2026 at 11:43

A4366/26 NOTAMC A1455/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602281143

E) ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE

CANCELED

Issued on Saturday, February 28, 2026 at 11:43

NOTAM 02/004

valid from Saturday, February 28, 2026 at 11:43 to Friday, March 6, 2026 at 12:00

TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE LGTD AND BARRICADED

Issued on Saturday, February 28, 2026 at 11:43

NOTAM A4365/26 A4365/26 NOTAMC A4364/26

valid from Saturday, February 28, 2026 at 11:43 to Tuesday, March 3, 2026 at 11:43

A4365/26 NOTAMC A4364/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602281143

E) ORD TWY T BTN TWY K AND TWY A CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 11:43

NOTAM A4367/26 ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE

valid from Saturday, February 28, 2026 at 11:43 to Friday, March 6, 2026 at 12:00

ORD TWY T BTN TWY K AND TWY A WIP OPN EXCAVATION ADJ WEST SIDE

LGTD AND BARRICADED

Issued on Saturday, February 28, 2026 at 11:52

NOTAM A4372/26 A4372/26 NOTAMC A4371/26

valid from Saturday, February 28, 2026 at 16:17 to Tuesday, March 3, 2026 at 16:17

A4372/26 NOTAMC A4371/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2602281617

E) ORD TWY A SAFETY AREA BTN TWY A13 AND TWY A14 WEST SIDE IRREGULAR

CANCELED

Issued on Saturday, February 28, 2026 at 16:17

NOTAM A4373/26 ORD TWY A SAFETY AREA BTN TWY A13 AND TWY A14 EAST SIDE IRREGULAR

valid from Saturday, February 28, 2026 at 16:21 to Friday, March 27, 2026 at 23:00

ORD TWY A SAFETY AREA BTN TWY A13 AND TWY A14 EAST SIDE IRREGULAR

SFC

Issued on Saturday, February 28, 2026 at 16:28

NOTAM 02/009

valid from Saturday, February 28, 2026 at 16:21 to Friday, March 27, 2026 at 23:00

TWY A SAFETY AREA BTN TWY A13 AND TWY A14 EAST SIDE IRREGULAR SFC

Issued on Saturday, February 28, 2026 at 16:21

NOTAM 02/010

valid from Saturday, February 28, 2026 at 16:47 to Saturday, March 14, 2026 at 23:00

TWY A CL MARKINGS BTN TWY A10 AND TWY A11 OBSC

Issued on Saturday, February 28, 2026 at 16:47

NOTAM A4374/26 A4374/26 NOTAMC A4274/26

valid from Saturday, February 28, 2026 at 17:58 to Tuesday, March 3, 2026 at 17:58

A4374/26 NOTAMC A4274/26

Q) KZAU/QXXXX////000/999/4159N08754W005

A) KORD

B) 2602281758

E) ORD SVC MBST/WS DETECTION SYSTEM NOT AVBL

CANCELED

Issued on Saturday, February 28, 2026 at 17:58

NOTAM A4375/26 A4375/26 NOTAMC A4177/26

valid from Saturday, February 28, 2026 at 18:48 to Tuesday, March 3, 2026 at 18:48

A4375/26 NOTAMC A4177/26

Q) KZAU/QPIXX/I/NBO/A/000/999/

A) KORD

B) 2602281848

E) ORD IAP CHICAGO O'HARE INTL, CHICAGO, IL.

CANCELED

Issued on Saturday, February 28, 2026 at 18:48

NOTAM A4377/26 A4377/26 NOTAMC A4376/26

valid from Saturday, February 28, 2026 at 21:49 to Tuesday, March 3, 2026 at 21:49

A4377/26 NOTAMC A4376/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2602282149

E) ORD TWY LL BTN TWY B AND TWY EE CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 21:49

NOTAM A4378/26 A4378/26 NOTAMC A4368/26

valid from Saturday, February 28, 2026 at 23:22 to Tuesday, March 3, 2026 at 23:22

A4378/26 NOTAMC A4368/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2602282322

E) ORD RWY 04L/22R CLSD EXC TAX

CANCELED

Issued on Saturday, February 28, 2026 at 23:22

NOTAM A4381/26 A4381/26 NOTAMC A4379/26

valid from Saturday, February 28, 2026 at 01:28 to Tuesday, March 3, 2026 at 01:28

A4381/26 NOTAMC A4379/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603010128

E) ORD RWY 04L/22R CLSD EXC TAX S OF TWY M

CANCELED

Issued on Saturday, February 28, 2026 at 01:28

NOTAM A4382/26 A4382/26 NOTAMC A4380/26

valid from Saturday, February 28, 2026 at 01:29 to Tuesday, March 3, 2026 at 01:29

A4382/26 NOTAMC A4380/26

Q) KZAU/QMXXX////000/999/4159N08754W005

A) KORD

B) 2603010129

E) ORD TWY M BTN TWY M2 AND TWY NN CLSD

CANCELED

Issued on Saturday, February 28, 2026 at 01:29

NOTAM A4391/26 A4391/26 NOTAMC A4387/26

valid from Sunday, March 1, 2026 at 06:53 to Wednesday, March 4, 2026 at 06:53

A4391/26 NOTAMC A4387/26

Q) KZAU/QICXX////000/999/4159N08754W005

A) KORD

B) 2603010653

E) ORD NAV ILS RWY 27C U/S

CANCELED

Issued on Sunday, March 1, 2026 at 06:53

NOTAM A4392/26 A4392/26 NOTAMC A4390/26

valid from Sunday, March 1, 2026 at 07:15 to Wednesday, March 4, 2026 at 07:15

A4392/26 NOTAMC A4390/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603010715

E) ORD RWY 04R/22L CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 07:15

NOTAM A4394/26 A4394/26 NOTAMC A4393/26

valid from Sunday, March 1, 2026 at 08:50 to Wednesday, March 4, 2026 at 08:50

A4394/26 NOTAMC A4393/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603010850

E) ORD RWY 10L/28R CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 08:50

NOTAM A4396/26 A4396/26 NOTAMC A4395/26

valid from Sunday, March 1, 2026 at 10:04 to Wednesday, March 4, 2026 at 10:04

A4396/26 NOTAMC A4395/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011004

E) ORD RWY 10C/28C CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 10:04

NOTAM A4397/26 A4397/26 NOTAMC A4384/26

valid from Sunday, March 1, 2026 at 11:19 to Wednesday, March 4, 2026 at 11:19

A4397/26 NOTAMC A4384/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011119

E) ORD RWY 09L/27R CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 11:19

NOTAM A4398/26 A4398/26 NOTAMC A4386/26

valid from Sunday, March 1, 2026 at 11:20 to Wednesday, March 4, 2026 at 11:20

A4398/26 NOTAMC A4386/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011120

E) ORD RWY 10R/28L CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 11:20

NOTAM A4399/26 A4399/26 NOTAMC A4385/26

valid from Sunday, March 1, 2026 at 11:20 to Wednesday, March 4, 2026 at 11:20

A4399/26 NOTAMC A4385/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011120

E) ORD RWY 09R/27L CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 11:20

NOTAM A4400/26 A4400/26 NOTAMC A4383/26

valid from Sunday, March 1, 2026 at 11:21 to Wednesday, March 4, 2026 at 11:21

A4400/26 NOTAMC A4383/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011121

E) ORD RWY 04L/22R CLSD EXC TAX

CANCELED

Issued on Sunday, March 1, 2026 at 11:21

NOTAM A4401/26 A4401/26 NOTAMC A4388/26

valid from Sunday, March 1, 2026 at 11:26 to Wednesday, March 4, 2026 at 11:26

A4401/26 NOTAMC A4388/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011126

E) ORD RWY 09C/27C CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 11:26

NOTAM A4403/26 A4403/26 NOTAMC A4389/26

valid from Sunday, March 1, 2026 at 11:38 to Wednesday, March 4, 2026 at 11:38

A4403/26 NOTAMC A4389/26

Q) KZAU/QMXXX/IV/BO/A/000/999/4159N08754W005

A) KORD

B) 2603011138

E) ORD TWY T BTN TWY K AND TWY A CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 11:38

NOTAM 03/013

valid from Sunday, March 1, 2026 at 14:56 to Sunday, March 29, 2026 at 23:59

TWY H SAFETY AREA BTN TWY T AND TWY R SOUTH SIDE IRREGULAR SFC

Issued on Sunday, March 1, 2026 at 15:00

NOTAM A4404/26

valid from Sunday, March 1, 2026 at 14:56 to Sunday, March 29, 2026 at 23:59

ORD TWY H SAFETY AREA BTN TWY T AND TWY R SOUTH SIDE IRREGULAR SFC

Issued on Sunday, March 1, 2026 at 15:06

NOTAM A4406/26 A4406/26 NOTAMC A4405/26

valid from Sunday, March 1, 2026 at 16:22 to Wednesday, March 4, 2026 at 16:22

A4406/26 NOTAMC A4405/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603011622

E) ORD RWY 10C/28C CLSD

CANCELED

Issued on Sunday, March 1, 2026 at 16:22

NOTAM A4416/26 A4416/26 NOTAMC A4415/26

valid from Monday, March 2, 2026 at 06:55 to Thursday, March 5, 2026 at 06:55

A4416/26 NOTAMC A4415/26

Q) KZAU/QMRXX/IV/NBO/A/000/999/4159N08754W005

A) KORD

B) 2603020655

E) ORD RWY 10C/28C CLSD

CANCELED

Issued on Monday, March 2, 2026 at 06:55

NOTAM A4419/26 A4419/26 NOTAMC A4410/26

valid from Monday, March 2, 2026 at 07:50 to Thursday, March 5, 2026 at 07:50

A4419/26 NOTAMC A4410/26

Q) KZAU/QICXX////000/999/4159N08754W005

A) KORD

B) 2603020750

E) ORD NAV ILS RWY 04R U/S

CANCELED

Issued on Monday, March 2, 2026 at 07:50

NOTAM 02/007

valid from Monday, March 2, 2026 at 20:00 to Tuesday, March 3, 2026 at 04:00

NAV ILS RWY 22R U/S

Issued on Saturday, February 28, 2026 at 14:47

NOTAM A4370/26

valid from Monday, March 2, 2026 at 20:00 to Tuesday, March 3, 2026 at 04:00

ORD NAV ILS RWY 22R U/S

Issued on Saturday, February 28, 2026 at 14:54

NOTAM 02/969

valid from Tuesday, March 3, 2026 at 05:00 to Tuesday, March 3, 2026 at 09:00

AIRSPACE SEE ZAU 02/221 FLTCK ACFT OPS ACFT CS FLC83

Issued on Friday, February 27, 2026 at 15:06

NOTAM 02/006

valid from Tuesday, March 3, 2026 at 20:00 to Tuesday, March 3, 2026 at 04:00

NAV ILS RWY 22R U/S

Issued on Saturday, February 28, 2026 at 14:44

NOTAM A4369/26

valid from Tuesday, March 3, 2026 at 20:00 to Tuesday, March 3, 2026 at 04:00

ORD NAV ILS RWY 22R U/S

Issued on Saturday, February 28, 2026 at 14:50

Around Chicago O'Hare International airport (United State)

near

nearest airports to Chicago O'Hare International airport (United State)

→ See also Former airports in United State

Data sources