All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu,Sun
14:58
Chicago O'Hare (ORD) 5
17:51
George Bush, Houston (IAH) A Frontier Airlines F9 3135 Non-stop Airbus A320neo (32N) 2:53 Effective 2025-05-22 through 2025-05-29 |
| Thu,Sun
14:58
Chicago O'Hare (ORD) 5
18:03
George Bush, Houston (IAH) A Frontier Airlines F9 3135 Non-stop Airbus A320neo (32N) 3:05 Effective 2025-06-01 through 2025-06-08 |
| Tue,Wed,Sat
18:00
Chicago O'Hare (ORD) 3
21:03
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 3:03 Effective 2025-05-06 through 2025-06-04 |
| Mon,Thu,Fri,Sun
20:22
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 3:00 Effective 2025-05-05 through 2025-06-02 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Boeing 737-800 (738) 2:57 Effective 2025-10-06 through 2025-11-01 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:18
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Boeing 737-800 (738) 2:53 Effective 2025-11-02 through 2025-12-02 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:35
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 3:10 Effective 2025-12-18 through 2026-01-05 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:26
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 3:01 Effective from 2026-02-12 |
| Daily
20:34
Chicago O'Hare (ORD) 3
23:35
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 3:01 Effective 2025-07-05 through 2025-10-05 |
| Mon-Fri,Sun
20:35
Chicago O'Hare (ORD) 3
23:31
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 2:56 Effective 2025-06-05 through 2025-06-30 |
| Thu
20:35
Chicago O'Hare (ORD) 3
23:31
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 2:56 Operates only on 2025-07-03 |
| Sat
20:40
Chicago O'Hare (ORD) 3
23:36
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 2:56 Effective 2025-06-07 through 2025-06-28 |
| Tue,Wed
20:40
Chicago O'Hare (ORD) 3
23:36
George Bush, Houston (IAH) A American Airlines AA 3144 Non-stop Airbus A319 (319) 2:56 Effective 2025-07-01 through 2025-07-02 |
| Mon-Fri
09:42
Chicago O'Hare (ORD) 3
12:21
George Bush, Houston (IAH) A American Airlines AA 3322 Non-stop Airbus A319 (319) 2:39 Effective 2025-06-06 through 2025-07-03 |
| Fri
09:42
Chicago O'Hare (ORD) 3
12:28
George Bush, Houston (IAH) A American Airlines AA 3322 Non-stop Boeing 737-800 (738) 2:46 Operates only on 2025-07-04 |
| Thu
09:50
Chicago O'Hare (ORD) 3
12:29
George Bush, Houston (IAH) A American Airlines AA 3322 Non-stop Airbus A319 (319) 2:39 Operates only on 2025-06-05 |
| Mon-Fri
09:50
Chicago O'Hare (ORD) 3
12:32
George Bush, Houston (IAH) A American Airlines AA 3322 Non-stop Airbus A319 (319) 2:42 Effective 2025-07-07 through 2025-08-05 |
| Daily
09:50
Chicago O'Hare (ORD) 3
12:32
George Bush, Houston (IAH) A American Airlines AA 3322 Non-stop Airbus A319 (319) 2:42 Effective 2025-09-03 through 2025-10-05 |
| Mon,Fri,Sun
07:10
Chicago O'Hare (ORD) 3
10:02
George Bush, Houston (IAH) A American Airlines AA 3406 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:52 Effective 2025-06-06 through 2025-06-13 |
| Mon,Fri
07:10
Chicago O'Hare (ORD) 3
10:02
George Bush, Houston (IAH) A American Airlines AA 3406 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:52 Effective 2025-06-16 through 2025-06-23 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:58
George Bush, Houston (IAH) A American Airlines AA 3581 Non-stop Embraer EMB 175 (E75) 2:58 Effective 2025-11-02 through 2025-12-02 |
| Daily
09:40
Chicago O'Hare (ORD) 3
12:38
George Bush, Houston (IAH) A American Airlines AA 3581 Non-stop Embraer EMB 175 (E75) 2:58 Effective 2025-12-03 through 2025-12-17 |
| Daily
12:20
Chicago O'Hare (ORD) 3
15:17
George Bush, Houston (IAH) A American Airlines AA 3672 Non-stop Embraer EMB 175 (E75) 2:57 Effective 2026-01-06 through 2026-02-11 |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:54
George Bush, Houston (IAH) A American Airlines AA 3879 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:49 Effective 2025-06-07 through 2025-06-28 |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:53
George Bush, Houston (IAH) A American Airlines AA 3879 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:48 Effective 2025-07-05 through 2025-08-02 |
| Daily
20:20
Chicago O'Hare (ORD) 3
23:18
George Bush, Houston (IAH) A American Airlines AA 3949 Non-stop Embraer EMB 175 (E75) 2:58 Effective 2025-12-03 through 2025-12-17 |
| Mon,Thu,Sun
13:12
Chicago O'Hare (ORD) 3
15:56
George Bush, Houston (IAH) A American Airlines AA 4296 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-06-05 through 2025-06-12 |
| Mon,Thu,Fri,Sun
13:12
Chicago O'Hare (ORD) 3
15:56
George Bush, Houston (IAH) A American Airlines AA 4296 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-06-13 through 2025-07-03 |
| Sun
08:29
Chicago O'Hare (ORD) 3
11:16
George Bush, Houston (IAH) A American Airlines AA 4337 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2025-07-06 through 2025-08-03 |
| Sun
09:19
Chicago O'Hare (ORD) 3
12:15
George Bush, Houston (IAH) A American Airlines AA 4337 Non-stop Embraer EMB 175 (E75) 2:56 Effective 2025-06-08 through 2025-06-29 |
| Daily
09:40
Chicago O'Hare (ORD) 3
12:41
George Bush, Houston (IAH) A American Airlines AA 4431 Non-stop Embraer EMB 175 (E75) 3:01 Effective 2025-12-18 through 2026-01-05 |
| Daily
09:40
Chicago O'Hare (ORD) 3
12:30
George Bush, Houston (IAH) A American Airlines AA 4431 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2026-01-06 through 2026-02-11 |
| Daily
09:40
Chicago O'Hare (ORD) 3
12:40
George Bush, Houston (IAH) A American Airlines AA 4431 Non-stop Embraer EMB 175 (E75) 3:00 Effective from 2026-02-12 |
| Mon,Thu,Fri,Sun
13:12
Chicago O'Hare (ORD) 3
16:01
George Bush, Houston (IAH) A American Airlines AA 4591 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2025-07-06 through 2025-08-04 |
| Daily
13:12
Chicago O'Hare (ORD) 3
16:01
George Bush, Houston (IAH) A American Airlines AA 4591 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2025-08-06 through 2025-10-05 |
| Sat
14:50
Chicago O'Hare (ORD) 3
17:43
George Bush, Houston (IAH) A American Airlines AA 4591 Non-stop Embraer EMB 175 (E75) 2:53 Effective 2025-06-07 through 2025-06-28 |
| Daily
13:10
Chicago O'Hare (ORD) 3
16:08
George Bush, Houston (IAH) A American Airlines AA 4638 Non-stop Embraer EMB 175 (E75) 2:58 Effective from 2026-02-12 |
| Daily
20:20
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A American Airlines AA 4743 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2026-01-06 through 2026-02-11 |
| Sat
14:50
Chicago O'Hare (ORD) 3
17:48
George Bush, Houston (IAH) A American Airlines AA 6186 Non-stop Canadair CRJ 700 (CR7) 2:58 Operates only on 2025-05-24 |
| Non-Direct Flights: |
| Thu
09:00
Chicago O'Hare (ORD) 1
15:12
George Bush, Houston (IAH) C United Airlines UA 382 1-stop Boeing 737-700 (73G) 6:12 Operates only on 2025-05-22 |
| Mon-Fri
09:00
Chicago O'Hare (ORD) 1
15:12
George Bush, Houston (IAH) C United Airlines UA 382 1-stop Airbus A319 (319) 6:12 Effective 2025-05-23 through 2025-05-30 |
| Mon,Wed-Fri
14:15
Chicago O'Hare (ORD) 1
20:50
George Bush, Houston (IAH) C United Airlines UA 467 1-stop Airbus A320 (320) 6:35 Effective 2025-05-22 through 2025-05-30 |
| Mon-Fri,Sun
07:00
Chicago O'Hare (ORD) 1
15:13
George Bush, Houston (IAH) C United Airlines UA 542 1-stop Boeing 737 MAX 8 (7M8) 8:13 Valid until 2025-05-21 |
| Sat
07:00
Chicago O'Hare (ORD) 1
15:13
George Bush, Houston (IAH) C United Airlines UA 542 1-stop Boeing 737-800 (738) 8:13 Effective 2025-05-03 through 2025-05-17 |
| Thu
07:10
Chicago O'Hare (ORD) 1
12:42
George Bush, Houston (IAH) C United Airlines UA 669 1-stop Boeing 737 MAX 8 (7M8) 5:32 Operates only on 2025-05-01 |
| Mon,Wed-Fri,Sun
07:10
Chicago O'Hare (ORD) 1
12:42
George Bush, Houston (IAH) C United Airlines UA 669 1-stop Airbus A319 (319) 5:32 Effective 2025-05-02 through 2025-05-09 |
| Sun
07:10
Chicago O'Hare (ORD) 1
12:42
George Bush, Houston (IAH) C United Airlines UA 669 1-stop Airbus A320 (320) 5:32 Effective 2025-05-11 through 2025-05-18 |
| Mon,Wed-Fri
07:10
Chicago O'Hare (ORD) 1
12:42
George Bush, Houston (IAH) C United Airlines UA 669 1-stop Airbus A319 (319) 5:32 Effective 2025-05-12 through 2025-05-21 |
| Daily
07:00
Chicago O'Hare (ORD) 1
15:14
George Bush, Houston (IAH) C United Airlines UA 743 1-stop Airbus A319 (319) 8:14 Effective 2025-06-26 through 2025-07-31 |
| Sat
11:00
Chicago O'Hare (ORD) 1
18:58
George Bush, Houston (IAH) C United Airlines UA 781 1-stop Boeing 737-800 (738) 7:58 Effective 2025-08-23 through 2025-09-20 |
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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.
