All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Non-Direct Flights: |
| Mon,Thu-Sun
07:10
Chicago O'Hare (ORD) 1
17:05
George Bush, Houston (IAH) C United Airlines UA 1005 1-stop Airbus A321neo (32Q) 9:55 Effective 2025-08-21 through 2025-09-01 |
| Mon,Tue,Thu-Sun
07:10
Chicago O'Hare (ORD) 1
17:05
George Bush, Houston (IAH) C United Airlines UA 1005 1-stop Airbus A321neo (32Q) 9:55 Effective 2025-09-02 through 2025-09-08 |
| Mon,Thu-Sun
07:10
Chicago O'Hare (ORD) 1
17:05
George Bush, Houston (IAH) C United Airlines UA 1005 1-stop Airbus A321neo (32Q) 9:55 Effective 2025-09-11 through 2025-09-22 |
| Daily
07:00
Chicago O'Hare (ORD) 1
13:15
George Bush, Houston (IAH) C United Airlines UA 1067 1-stop Airbus A319 (319) 6:15 Effective 2025-05-22 through 2025-06-25 |
| Daily
07:00
Chicago O'Hare (ORD) 1
13:20
George Bush, Houston (IAH) C United Airlines UA 1252 1-stop Airbus A319 (319) 6:20 Effective 2025-08-01 through 2025-08-18 |
| Mon-Fri,Sun
09:00
Chicago O'Hare (ORD) 1
17:15
George Bush, Houston (IAH) C United Airlines UA 1381 1-stop Airbus A320 (320) 8:15 Effective 2025-08-01 through 2025-08-18 |
| Daily
07:30
Chicago O'Hare (ORD) 1
16:48
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Boeing 737 MAX 9 (7M9) 9:18 Effective 2025-05-22 through 2025-06-25 |
| Mon,Thu-Sun
07:30
Chicago O'Hare (ORD) 1
16:52
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Boeing 737 MAX 9 (7M9) 9:22 Effective 2025-06-26 through 2025-07-04 |
| Tue,Wed
07:30
Chicago O'Hare (ORD) 1
16:52
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Boeing 737-900 (739) 9:22 Effective 2025-07-01 through 2025-08-13 |
| Mon,Thu-Sun
07:30
Chicago O'Hare (ORD) 1
16:52
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Boeing 737 MAX 9 (7M9) 9:22 Effective 2025-07-06 through 2025-08-18 |
| Daily
07:35
Chicago O'Hare (ORD) 1
17:12
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Airbus A321neo (32Q) 9:37 Valid until 2025-05-21 |
| Sat
07:35
Chicago O'Hare (ORD) 1
16:52
George Bush, Houston (IAH) C United Airlines UA 1477 1-stop Boeing 737 MAX 9 (7M9) 9:17 Operates only on 2025-07-05 |
| Mon,Tue,Thu,Fri,Sun
13:55
Chicago O'Hare (ORD) 1
22:19
George Bush, Houston (IAH) C United Airlines UA 1693 1-stop Airbus A319 (319) 8:24 Effective 2025-08-01 through 2025-08-18 |
| Wed
13:55
Chicago O'Hare (ORD) 1
22:19
George Bush, Houston (IAH) C United Airlines UA 1693 1-stop Airbus A320 (320) 8:24 Effective 2025-08-06 through 2025-08-13 |
| Sat
10:45
Chicago O'Hare (ORD) 1
16:51
George Bush, Houston (IAH) C United Airlines UA 1741 1-stop Boeing 737-700 (73G) 6:06 Operates only on 2025-05-24 |
| Sat
10:45
Chicago O'Hare (ORD) 1
16:51
George Bush, Houston (IAH) C United Airlines UA 1741 1-stop Airbus A319 (319) 6:06 Operates only on 2025-05-31 |
| Sat
10:45
Chicago O'Hare (ORD) 1
16:51
George Bush, Houston (IAH) C United Airlines UA 1741 1-stop Airbus A320 (320) 6:06 Effective 2025-06-07 through 2025-06-21 |
| Tue,Wed
10:48
Chicago O'Hare (ORD) 1
16:51
George Bush, Houston (IAH) C United Airlines UA 1741 1-stop Boeing 737-800 (738) 6:03 Effective 2025-05-27 through 2025-06-25 |
| Mon,Thu,Fri,Sun
10:52
Chicago O'Hare (ORD) 1
16:51
George Bush, Houston (IAH) C United Airlines UA 1741 1-stop Airbus A320 (320) 5:59 Effective 2025-05-22 through 2025-06-23 |
| Mon-Fri,Sun
16:00
Chicago O'Hare (ORD) 1
22:19
George Bush, Houston (IAH) C United Airlines UA 1755 1-stop Airbus A319 (319) 6:19 Effective 2025-06-26 through 2025-07-03 |
| Mon-Fri,Sun
16:00
Chicago O'Hare (ORD) 1
22:19
George Bush, Houston (IAH) C United Airlines UA 1755 1-stop Airbus A319 (319) 6:19 Effective 2025-07-06 through 2025-07-31 |
| Mon-Sat
11:12
Chicago O'Hare (ORD) 1
18:43
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737-800 (738) 7:31 Effective 2025-05-22 through 2025-06-13 |
| Sun
11:12
Chicago O'Hare (ORD) 1
18:43
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737 MAX 9 (7M9) 7:31 Effective 2025-05-25 through 2025-06-08 |
| Sat,Sun
11:12
Chicago O'Hare (ORD) 1
18:43
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737 MAX 9 (7M9) 7:31 Effective 2025-06-14 through 2025-06-22 |
| Mon-Fri
11:12
Chicago O'Hare (ORD) 1
18:43
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737-800 (738) 7:31 Effective 2025-06-16 through 2025-06-25 |
| Daily
11:12
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737-800 (738) 7:36 Effective 2025-06-26 through 2025-07-03 |
| Daily
11:12
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C United Airlines UA 1834 1-stop Boeing 737-800 (738) 7:36 Effective 2025-07-05 through 2025-08-18 |
| Mon-Fri,Sun
06:00
Chicago O'Hare (ORD) 1
15:34
George Bush, Houston (IAH) C United Airlines UA 1980 1-stop Boeing 737-800 (738) 9:34 Effective 2025-06-26 through 2025-08-18 |
| Sat
15:00
Chicago O'Hare (ORD) 1
22:35
George Bush, Houston (IAH) C United Airlines UA 2004 1-stop Airbus A320 (320) 7:35 Effective 2025-12-20 through 2026-01-03 |
| Sat
15:00
Chicago O'Hare (ORD) 1
22:35
George Bush, Houston (IAH) C United Airlines UA 2004 1-stop Airbus A320 (320) 7:35 Effective from 2026-02-14 |
| Sat
15:00
Chicago O'Hare (ORD) 1
22:35
George Bush, Houston (IAH) C United Airlines UA 2062 1-stop Airbus A320 (320) 7:35 Effective 2025-11-01 through 2025-12-13 |
| Sat
15:00
Chicago O'Hare (ORD) 1
22:35
George Bush, Houston (IAH) C United Airlines UA 2062 1-stop Airbus A320 (320) 7:35 Effective 2026-01-10 through 2026-02-07 |
| Mon-Thu
13:00
Chicago O'Hare (ORD) 1
22:54
George Bush, Houston (IAH) C United Airlines UA 2189 1-stop Boeing 737-800 (738) 9:54 Effective 2025-05-22 through 2025-05-29 |
| Mon-Thu,Sun
13:00
Chicago O'Hare (ORD) 1
22:54
George Bush, Houston (IAH) C United Airlines UA 2189 1-stop Boeing 737-800 (738) 9:54 Effective 2025-06-01 through 2025-08-18 |
| Fri
13:00
Chicago O'Hare (ORD) 1
22:54
George Bush, Houston (IAH) C United Airlines UA 2189 1-stop Boeing 737 MAX 8 (7M8) 9:54 Operates only on 2025-06-27 |
| Fri
13:00
Chicago O'Hare (ORD) 1
22:54
George Bush, Houston (IAH) C United Airlines UA 2189 1-stop Boeing 737 MAX 8 (7M8) 9:54 Effective 2025-07-11 through 2025-08-15 |
| Mon-Fri,Sun
07:11
Chicago O'Hare (ORD) 1
17:22
George Bush, Houston (IAH) C United Airlines UA 2237 1-stop Boeing 737 MAX 9 (7M9) 10:11 Effective 2025-06-26 through 2025-07-03 |
| Fri,Sat
07:11
Chicago O'Hare (ORD) 1
17:22
George Bush, Houston (IAH) C United Airlines UA 2237 1-stop Boeing 737-800 (738) 10:11 Effective 2025-06-28 through 2025-07-05 |
| Mon-Fri,Sun
07:11
Chicago O'Hare (ORD) 1
17:22
George Bush, Houston (IAH) C United Airlines UA 2237 1-stop Boeing 737 MAX 9 (7M9) 10:11 Effective 2025-07-06 through 2025-07-31 |
| Sat
07:11
Chicago O'Hare (ORD) 1
17:22
George Bush, Houston (IAH) C United Airlines UA 2237 1-stop Boeing 737-800 (738) 10:11 Effective 2025-07-12 through 2025-07-26 |
| Daily
07:00
Chicago O'Hare (ORD) 1
16:47
George Bush, Houston (IAH) C United Airlines UA 2451 1-stop Boeing 737-800 (738) 9:47 Effective 2025-05-22 through 2025-06-25 |
| Mon,Wed,Thu
14:06
Chicago O'Hare (ORD) 1
20:14
George Bush, Houston (IAH) C United Airlines UA 2618 1-stop Boeing 737-800 (738) 6:08 Effective 2025-05-22 through 2025-05-29 |
| Fri
14:06
Chicago O'Hare (ORD) 1
20:14
George Bush, Houston (IAH) C United Airlines UA 2618 1-stop Boeing 737 MAX 8 (7M8) 6:08 Effective 2025-05-23 through 2025-06-20 |
| Mon,Wed,Thu,Sun
14:06
Chicago O'Hare (ORD) 1
20:14
George Bush, Houston (IAH) C United Airlines UA 2618 1-stop Boeing 737-800 (738) 6:08 Effective 2025-06-01 through 2025-06-25 |
| Daily
13:15
Chicago O'Hare (ORD) 1
22:52
George Bush, Houston (IAH) C United Airlines UA 2683 1-stop Boeing 737-800 (738) 9:37 Effective from 2025-10-26 |
| Daily
13:30
Chicago O'Hare (ORD) 1
22:01
George Bush, Houston (IAH) C United Airlines UA 2683 1-stop Boeing 737 MAX 9 (7M9) 8:31 Effective 2025-09-25 through 2025-10-25 |
| Thu
08:45
Chicago O'Hare (ORD) 1
22:56
George Bush, Houston (IAH) C United Airlines UA 2029 2-stop Boeing 737-900 (739) 14:11 Operates only on 2025-05-01 |
| Mon,Wed-Fri,Sun
08:50
Chicago O'Hare (ORD) 1
22:56
George Bush, Houston (IAH) C United Airlines UA 2029 2-stop Boeing 757-200 (752) 14:06 Effective 2025-05-02 through 2025-05-21 |
| Mon,Wed-Fri
08:52
Chicago O'Hare (ORD) 1
23:59
George Bush, Houston (IAH) C United Airlines UA 2029 2-stop Boeing 757-200 (752) 15:07 Effective 2025-05-22 through 2025-05-30 |
| Mon,Wed-Fri,Sun
08:52
Chicago O'Hare (ORD) 1
23:59
George Bush, Houston (IAH) C United Airlines UA 2029 2-stop Boeing 757-200 (752) 15:07 Effective 2025-06-01 through 2025-06-25 |
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Parallax here ORD-IAH
- 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.
