All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:15 Chicago O'Hare (ORD) 3 16:14 George Bush, Houston (IAH) A
American Airlines AA 3813 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2025-02-13 through 2025-03-05
Daily 13:15 Chicago O'Hare (ORD) 3 16:03 George Bush, Houston (IAH) A
American Airlines AA 3813 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2025-03-06 through 2025-04-03
Daily 08:15 Chicago O'Hare (ORD) 3 11:23 George Bush, Houston (IAH) A
American Airlines AA 3836 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2024-12-19 through 2025-01-06
Daily 08:15 Chicago O'Hare (ORD) 3 11:25 George Bush, Houston (IAH) A
American Airlines AA 3836 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2025-01-07 through 2025-02-12
Daily 09:50 Chicago O'Hare (ORD) 3 12:44 George Bush, Houston (IAH) A
American Airlines AA 3836 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:54 Effective 2024-12-05 through 2024-12-18
Daily 13:15 Chicago O'Hare (ORD) 3 16:14 George Bush, Houston (IAH) A
American Airlines AA 4444 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2025-01-07 through 2025-02-12
Non-Direct Flights:
Mon,Sun 00:09 Chicago O'Hare (ORD) 1 06:22 George Bush, Houston (IAH) C
United Airlines UA 222 1-stop Airbus A320 (320) 6:13 Effective 2024-12-01 through 2024-12-02
Mon,Thu,Sun 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Boeing 737-800 (738) 5:56 Effective 2024-10-27 through 2024-11-21
Tue,Wed 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Airbus A319 (319) 5:56 Effective 2024-10-29 through 2024-11-20
Mon,Wed,Sat 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Boeing 737-800 (738) 5:56 Effective 2024-11-23 through 2024-11-30
Sun 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Airbus A319 (319) 5:56 Operates only on 2024-11-24
Tue 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Boeing 737-900 (739) 5:56 Operates only on 2024-11-26
Mon,Sun 07:15 Chicago O'Hare (ORD) 1 13:11 George Bush, Houston (IAH) C
United Airlines UA 241 1-stop Boeing 737-800 (738) 5:56 Effective 2024-12-01 through 2024-12-02
Mon-Fri,Sun 16:00 Chicago O'Hare (ORD) 1 22:58 George Bush, Houston (IAH) C
United Airlines UA 356 1-stop Airbus A320 (320) 6:58 Effective 2024-10-01 through 2024-10-16
Thu 16:00 Chicago O'Hare (ORD) 1 22:58 George Bush, Houston (IAH) C
United Airlines UA 356 1-stop Airbus A319 (319) 6:58 Operates only on 2024-10-17
Mon-Fri,Sun 16:00 Chicago O'Hare (ORD) 1 22:58 George Bush, Houston (IAH) C
United Airlines UA 356 1-stop Airbus A320 (320) 6:58 Effective 2024-10-18 through 2024-10-25
Daily 16:07 Chicago O'Hare (ORD) 1 07:46 George Bush, Houston (IAH) C
United Airlines UA 366 1-stop Boeing 737 MAX 8 (7M8) 15:39 Effective from 2025-05-22
The flight arrives 1 day after departure.
Mon-Fri,Sun 09:00 Chicago O'Hare (ORD) 1 15:14 George Bush, Houston (IAH) C
United Airlines UA 382 1-stop Airbus A320 (320) 6:14 Effective 2024-12-03 through 2024-12-18
Mon,Thu,Sun 10:35 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737-800 (738) 10:13 Effective 2024-10-27 through 2024-11-03
Mon 10:35 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737 MAX 8 (7M8) 10:13 Operates only on 2024-11-04
Mon,Thu,Fri,Sun 10:35 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737-800 (738) 10:13 Effective 2024-11-07 through 2024-11-24
Mon-Wed,Fri,Sun 10:35 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737-800 (738) 10:13 Effective 2024-11-26 through 2024-12-02
Sat 10:36 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737-800 (738) 10:12 Effective 2024-11-23 through 2024-11-30
Mon-Thu,Sat,Sun 11:05 Chicago O'Hare (ORD) 1 20:38 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Airbus A321neo (32Q) 9:33 Effective 2024-09-26 through 2024-10-03
Fri 11:05 Chicago O'Hare (ORD) 1 20:30 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Airbus A321neo (32Q) 9:25 Operates only on 2024-09-27
Daily 11:05 Chicago O'Hare (ORD) 1 20:38 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Airbus A321neo (32Q) 9:33 Effective 2024-10-04 through 2024-10-26
Tue,Wed,Sat 11:08 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737 MAX 8 (7M8) 9:40 Effective 2024-10-29 through 2024-11-20
Mon 11:08 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737 MAX 8 (7M8) 9:40 Operates only on 2024-11-25
Fri 11:10 Chicago O'Hare (ORD) 1 20:48 George Bush, Houston (IAH) C
United Airlines UA 399 1-stop Boeing 737 MAX 8 (7M8) 9:38 Operates only on 2024-11-01
Daily 19:35 Chicago O'Hare (ORD) 1 06:07 George Bush, Houston (IAH) C
United Airlines UA 426 1-stop Boeing 737-800 (738) 10:32 Effective 2025-02-13 through 2025-03-07
The flight arrives 1 day after departure.
Sat 19:35 Chicago O'Hare (ORD) 1 07:07 George Bush, Houston (IAH) C
United Airlines UA 426 1-stop Boeing 737-800 (738) 10:32 Operates only on 2025-03-08
The flight arrives 1 day after departure.
Daily 19:35 Chicago O'Hare (ORD) 1 06:07 George Bush, Houston (IAH) C
United Airlines UA 426 1-stop Boeing 737-800 (738) 10:32 Effective from 2025-03-09
The flight arrives 1 day after departure.
Daily 07:10 Chicago O'Hare (ORD) 1 13:16 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Airbus A320 (320) 6:06 Effective from 2025-02-13
Mon,Thu,Fri,Sun 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Airbus A320 (320) 8:09 Effective 2024-10-27 through 2024-11-01
Wed,Sun 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Boeing 737-900 (739) 8:09 Effective 2024-10-30 through 2024-11-06
Sat 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Boeing 737-800 (738) 8:09 Effective 2024-11-02 through 2024-11-16
Mon,Thu,Fri,Sun 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Airbus A320 (320) 8:09 Effective 2024-11-04 through 2024-11-25
Wed 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Boeing 737-900 (739) 8:09 Effective 2024-11-13 through 2024-11-20
Sat 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Boeing 737-700 (73G) 8:09 Effective 2024-11-23 through 2024-11-30
Mon-Wed 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Airbus A320 (320) 8:09 Effective 2024-11-26 through 2024-12-02
Thu 07:25 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Boeing 737-800 (738) 8:09 Operates only on 2024-11-28
Sun 07:30 Chicago O'Hare (ORD) 1 15:34 George Bush, Houston (IAH) C
United Airlines UA 669 1-stop Airbus A320 (320) 8:04 Operates only on 2024-12-01
Sat,Sun 06:00 Chicago O'Hare (ORD) 1 13:37 George Bush, Houston (IAH) C
United Airlines UA 774 1-stop Boeing 737 MAX 9 (7M9) 7:37 Effective 2024-11-30 through 2024-12-01
Sun 00:08 Chicago O'Hare (ORD) 1 08:27 George Bush, Houston (IAH) C
United Airlines UA 796 1-stop Airbus A319 (319) 8:19 Operates only on 2024-12-01
Mon 00:14 Chicago O'Hare (ORD) 1 08:27 George Bush, Houston (IAH) C
United Airlines UA 796 1-stop Boeing 737-800 (738) 8:13 Operates only on 2024-12-02
Mon,Thu,Fri,Sun 13:00 Chicago O'Hare (ORD) 1 23:18 George Bush, Houston (IAH) C
United Airlines UA 1332 1-stop Boeing 737-700 (73G) 10:18 Effective 2024-12-19 through 2024-12-23
Mon,Sun 13:00 Chicago O'Hare (ORD) 1 23:18 George Bush, Houston (IAH) C
United Airlines UA 1332 1-stop Boeing 737-700 (73G) 10:18 Effective 2025-01-05 through 2025-01-06
Mon-Fri 07:00 Chicago O'Hare (ORD) 1 16:45 George Bush, Houston (IAH) C
United Airlines UA 1358 1-stop Boeing 737-800 (738) 9:45 Valid until 2024-09-02
Tue,Sat,Sun 07:00 Chicago O'Hare (ORD) 1 16:45 George Bush, Houston (IAH) C
United Airlines UA 1358 1-stop Airbus A320 (320) 9:45 Valid until 2024-09-07
Mon,Wed-Fri,Sun 07:00 Chicago O'Hare (ORD) 1 16:45 George Bush, Houston (IAH) C
United Airlines UA 1358 1-stop Boeing 737-800 (738) 9:45 Effective 2024-09-04 through 2024-09-20
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All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Embraer EMB 175 (E75)

Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Non-Direct Flights:

Effective 2024-12-01 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:13, 1-stop
Airbus A320 (320)

Effective 2024-10-27 through 2024-11-21
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 5:56, 1-stop
Boeing 737-800 (738)

Effective 2024-10-29 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:56, 1-stop
Airbus A319 (319)

Effective 2024-11-23 through 2024-11-30
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:56, 1-stop
Boeing 737-800 (738)

Operates only on 2024-11-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:56, 1-stop
Airbus A319 (319)

Operates only on 2024-11-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:56, 1-stop
Boeing 737-900 (739)

Effective 2024-12-01 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:56, 1-stop
Boeing 737-800 (738)

Effective 2024-10-01 through 2024-10-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:58, 1-stop
Airbus A320 (320)

Operates only on 2024-10-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:58, 1-stop
Airbus A319 (319)

Effective 2024-10-18 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:58, 1-stop
Airbus A320 (320)

Effective from 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:39, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:14, 1-stop
Airbus A320 (320)

Effective 2024-10-27 through 2024-11-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 10:13, 1-stop
Boeing 737-800 (738)

Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 10:13, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-07 through 2024-11-24
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 10:13, 1-stop
Boeing 737-800 (738)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 10:13, 1-stop
Boeing 737-800 (738)

Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 10:12, 1-stop
Boeing 737-800 (738)

Effective 2024-09-26 through 2024-10-03
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 9:33, 1-stop
Airbus A321neo (32Q)

Operates only on 2024-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 9:25, 1-stop
Airbus A321neo (32Q)

Effective 2024-10-04 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:33, 1-stop
Airbus A321neo (32Q)

Effective 2024-10-29 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:40, 1-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:40, 1-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 9:38, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-13 through 2025-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:32, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Operates only on 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 10:32, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Effective from 2025-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:32, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:06, 1-stop
Airbus A320 (320)

Effective 2024-10-27 through 2024-11-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:09, 1-stop
Airbus A320 (320)

Effective 2024-10-30 through 2024-11-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:09, 1-stop
Boeing 737-900 (739)

Effective 2024-11-02 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 8:09, 1-stop
Boeing 737-800 (738)

Effective 2024-11-04 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 8:09, 1-stop
Airbus A320 (320)

Effective 2024-11-13 through 2024-11-20
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:09, 1-stop
Boeing 737-900 (739)

Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 8:09, 1-stop
Boeing 737-700 (73G)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:09, 1-stop
Airbus A320 (320)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 8:09, 1-stop
Boeing 737-800 (738)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:04, 1-stop
Airbus A320 (320)

Effective 2024-11-30 through 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 7:37, 1-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:19, 1-stop
Airbus A319 (319)

Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:13, 1-stop
Boeing 737-800 (738)

Effective 2024-12-19 through 2024-12-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 10:18, 1-stop
Boeing 737-700 (73G)

Effective 2025-01-05 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 10:18, 1-stop
Boeing 737-700 (73G)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:45, 1-stop
Boeing 737-800 (738)

Valid until 2024-09-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 9:45, 1-stop
Airbus A320 (320)

Effective 2024-09-04 through 2024-09-20
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 9:45, 1-stop
Boeing 737-800 (738)
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  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at George Bush, Houston airport (IAH).
  • The flight distance is 925 miles, or 1489 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:35 and 3:10.