All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
09:50
Chicago O'Hare (ORD) 3
12:45
George Bush, Houston (IAH) A American Airlines AA 1224 Non-stop Airbus A319 (319) 2:55 Valid until 2025-05-04 |
| Daily
09:50
Chicago O'Hare (ORD) 3
12:32
George Bush, Houston (IAH) A American Airlines AA 1224 Non-stop Airbus A319 (319) 2:42 Effective 2025-08-06 through 2025-09-02 |
| Mon,Tue,Thu,Fri,Sun
13:22
Chicago O'Hare (ORD) 3
16:17
George Bush, Houston (IAH) A American Airlines AA 1271 Non-stop Airbus A319 (319) 2:55 Valid until 2025-05-04 |
| Sat
14:28
Chicago O'Hare (ORD) 3
17:25
George Bush, Houston (IAH) A American Airlines AA 1271 Non-stop Airbus A319 (319) 2:57 Operates only on 2025-05-03 |
| Wed-Sun
21:50
Chicago O'Hare (ORD) 1
00:40
George Bush, Houston (IAH) C United Airlines UA 1291 Non-stop Airbus A321neo (32Q) 2:50 Effective 2025-06-26 through 2025-07-03 The flight arrives 1 day after departure. |
| Wed-Sun
21:50
Chicago O'Hare (ORD) 1
00:40
George Bush, Houston (IAH) C United Airlines UA 1291 Non-stop Airbus A321neo (32Q) 2:50 Effective 2025-07-05 through 2025-08-17 The flight arrives 1 day after departure. |
| Daily
14:26
Chicago O'Hare (ORD) 1
17:25
George Bush, Houston (IAH) C United Airlines UA 1314 Non-stop Airbus A321neo (32Q) 2:59 Effective 2025-05-22 through 2025-08-18 |
| Daily
15:58
Chicago O'Hare (ORD) 1
18:53
George Bush, Houston (IAH) C United Airlines UA 1314 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-08-19 through 2025-09-24 |
| Daily
15:58
Chicago O'Hare (ORD) 1
18:53
George Bush, Houston (IAH) C United Airlines UA 1314 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-09-25 through 2025-10-25 |
| Daily
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C United Airlines UA 1314 Non-stop Boeing 737-900 (739) 2:43 Effective from 2025-10-26 |
| Mon-Wed,Fri,Sat
16:30
Chicago O'Hare (ORD) 3
19:13
George Bush, Houston (IAH) A Spirit Airlines NK 1339 Non-stop Airbus A320neo (32N) 2:43 Effective 2025-09-05 through 2025-10-07 |
| Thu,Sun
18:18
Chicago O'Hare (ORD) 3
21:04
George Bush, Houston (IAH) A Spirit Airlines NK 1339 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-09-04 through 2025-10-05 |
| Mon-Sat
14:18
Chicago O'Hare (ORD) 1
17:21
George Bush, Houston (IAH) C United Airlines UA 1373 Non-stop Boeing 757-300 (753) 3:03 Valid until 2025-05-17 |
| Sun
14:18
Chicago O'Hare (ORD) 1
17:24
George Bush, Houston (IAH) C United Airlines UA 1373 Non-stop Boeing 737-900 (739) 3:06 Effective 2025-05-04 through 2025-05-11 |
| Mon,Tue,Sun
14:18
Chicago O'Hare (ORD) 1
17:21
George Bush, Houston (IAH) C United Airlines UA 1373 Non-stop Boeing 757-300 (753) 3:03 Effective 2025-05-18 through 2025-05-20 |
| Wed
14:18
Chicago O'Hare (ORD) 1
17:24
George Bush, Houston (IAH) C United Airlines UA 1373 Non-stop Boeing 737-900 (739) 3:06 Operates only on 2025-05-21 |
| Sun
07:00
Chicago O'Hare (ORD) 1
09:51
George Bush, Houston (IAH) C United Airlines UA 1397 Non-stop Airbus A321neo (32Q) 2:51 Effective 2025-08-24 through 2025-09-21 |
| Sun
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C United Airlines UA 1397 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-09-28 through 2025-10-19 |
| Daily
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C United Airlines UA 1437 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-08-19 through 2025-09-24 |
| Daily
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C United Airlines UA 1437 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-09-25 through 2025-10-25 |
| Mon,Wed-Fri,Sun
14:50
Chicago O'Hare (ORD) 3
17:25
George Bush, Houston (IAH) A American Airlines AA 1494 Non-stop Airbus A319 (319) 2:35 Effective 2025-06-05 through 2025-07-04 |
| Sat
14:50
Chicago O'Hare (ORD) 3
17:43
George Bush, Houston (IAH) A American Airlines AA 1494 Non-stop Boeing 737-800 (738) 2:53 Effective 2025-07-05 through 2025-08-02 |
| Mon-Fri,Sun
14:53
Chicago O'Hare (ORD) 3
17:42
George Bush, Houston (IAH) A American Airlines AA 1494 Non-stop Airbus A319 (319) 2:49 Effective 2025-07-06 through 2025-08-05 |
| Tue
14:55
Chicago O'Hare (ORD) 3
17:30
George Bush, Houston (IAH) A American Airlines AA 1494 Non-stop Airbus A319 (319) 2:35 Effective 2025-06-10 through 2025-07-01 |
| Daily
18:20
Chicago O'Hare (ORD) 1
21:05
George Bush, Houston (IAH) C United Airlines UA 1531 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-10-26 through 2025-12-01 |
| Mon-Sat
19:50
Chicago O'Hare (ORD) 1
22:39
George Bush, Houston (IAH) C United Airlines UA 1547 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-05-22 through 2025-05-31 |
| Sun
20:35
Chicago O'Hare (ORD) 1
23:24
George Bush, Houston (IAH) C United Airlines UA 1547 Non-stop Boeing 737 MAX 9 (7M9) 2:49 Operates only on 2025-05-25 |
| Daily
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C United Airlines UA 1569 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-08-19 through 2025-10-25 |
| Daily
06:00
Chicago O'Hare (ORD) 1
08:45
George Bush, Houston (IAH) C United Airlines UA 1569 Non-stop Boeing 737-900 (739) 2:45 Effective from 2025-10-26 |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:45
George Bush, Houston (IAH) C United Airlines UA 1761 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-09-25 through 2025-10-25 |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:35
George Bush, Houston (IAH) C United Airlines UA 1761 Non-stop Boeing 737-900 (739) 2:45 Effective from 2025-10-26 |
| Thu
07:10
Chicago O'Hare (ORD) 1
10:03
George Bush, Houston (IAH) C United Airlines UA 1823 Non-stop Boeing 757-300 (753) 2:53 Operates only on 2025-05-22 |
| Daily
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C United Airlines UA 1823 Non-stop Airbus A321neo (32Q) 2:54 Effective 2025-05-23 through 2025-06-25 |
| Daily
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C United Airlines UA 1823 Non-stop Airbus A321neo (32Q) 2:54 Effective 2025-08-01 through 2025-08-18 |
| Mon-Fri,Sun
07:35
Chicago O'Hare (ORD) 1
10:35
George Bush, Houston (IAH) C United Airlines UA 1913 Non-stop Boeing 737-900 (739) 3:00 Valid until 2025-05-21 |
| Sat
07:35
Chicago O'Hare (ORD) 1
10:35
George Bush, Houston (IAH) C United Airlines UA 1913 Non-stop Airbus A321neo (32Q) 3:00 Effective 2025-05-03 through 2025-05-17 |
| Daily
18:18
Chicago O'Hare (ORD) 3
21:04
George Bush, Houston (IAH) A Spirit Airlines NK 1944 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-07-09 through 2025-08-12 |
| Daily
08:45
Chicago O'Hare (ORD) 1
11:39
George Bush, Houston (IAH) C United Airlines UA 1945 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-08-19 through 2025-09-24 |
| Daily
08:47
Chicago O'Hare (ORD) 1
11:41
George Bush, Houston (IAH) C United Airlines UA 1945 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-09-25 through 2025-10-25 |
| Daily
08:50
Chicago O'Hare (ORD) 1
11:49
George Bush, Houston (IAH) C United Airlines UA 1945 Non-stop Airbus A321neo (32Q) 2:59 Effective from 2025-10-26 |
| Daily
09:21
Chicago O'Hare (ORD) 1
12:15
George Bush, Houston (IAH) C United Airlines UA 1971 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-05-22 through 2025-06-25 |
| Mon
14:50
Chicago O'Hare (ORD) 3
17:41
George Bush, Houston (IAH) A American Airlines AA 2025 Non-stop Airbus A319 (319) 2:51 Operates only on 2025-06-02 |
| Mon-Fri,Sun
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C United Airlines UA 2099 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-06-26 through 2025-07-04 |
| Sat
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C United Airlines UA 2099 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Operates only on 2025-06-28 |
| Daily
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C United Airlines UA 2099 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-07-05 through 2025-07-11 |
| Sat
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C United Airlines UA 2099 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-07-12 through 2025-08-16 |
| Mon-Fri,Sun
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C United Airlines UA 2099 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-07-13 through 2025-08-18 |
| Daily
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C United Airlines UA 2105 Non-stop Airbus A321neo (32Q) 2:54 Effective 2025-06-26 through 2025-07-31 |
| Daily
19:55
Chicago O'Hare (ORD) 1
22:58
George Bush, Houston (IAH) C United Airlines UA 2155 Non-stop Airbus A321neo (32Q) 3:03 Valid until 2025-05-21 |
| Thu
09:25
Chicago O'Hare (ORD) 1
12:26
George Bush, Houston (IAH) C United Airlines UA 2164 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2025-05-01 |
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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.
