American Airlines flights from Houston George Bush (IAH) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
18:26
Houston George Bush (IAH) A
21:25
Chicago O'Hare (ORD) 3 American Airlines AA 1168 Non-stop Airbus A319 (319) 2:59 Effective 2026-08-05 through 2026-09-08 |
| Daily
18:37
Houston George Bush (IAH) A
21:25
Chicago O'Hare (ORD) 3 American Airlines AA 1168 Non-stop Airbus A319 (319) 2:48 Effective from 2026-10-05 |
| Daily
06:04
Houston George Bush (IAH) A
08:50
Chicago O'Hare (ORD) 3 American Airlines AA 1212 Non-stop Airbus A319 (319) 2:46 Effective 2026-03-08 through 2026-04-06 |
| Daily
06:29
Houston George Bush (IAH) A
09:10
Chicago O'Hare (ORD) 3 American Airlines AA 1224 Non-stop Airbus A319 (319) 2:41 Valid until 2026-01-05 |
| Daily
11:26
Houston George Bush (IAH) A
14:15
Chicago O'Hare (ORD) 3 American Airlines AA 1224 Non-stop Airbus A319 (319) 2:49 Effective from 2026-10-05 |
| Daily
13:14
Houston George Bush (IAH) A
15:56
Chicago O'Hare (ORD) 3 American Airlines AA 1224 Non-stop Airbus A319 (319) 2:42 Effective 2026-08-05 through 2026-09-08 |
| Tue-Sun
06:05
Houston George Bush (IAH) A
08:50
Chicago O'Hare (ORD) 3 American Airlines AA 1273 Non-stop Airbus A319 (319) 2:45 Effective 2026-02-13 through 2026-02-22 |
| Mon
06:05
Houston George Bush (IAH) A
08:43
Chicago O'Hare (ORD) 3 American Airlines AA 1273 Non-stop Airbus A319 (319) 2:38 Operates only on 2026-02-16 |
| Daily
06:05
Houston George Bush (IAH) A
08:50
Chicago O'Hare (ORD) 3 American Airlines AA 1273 Non-stop Airbus A319 (319) 2:45 Effective 2026-02-23 through 2026-03-07 |
| Daily
06:18
Houston George Bush (IAH) A
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 1276 Non-stop Boeing 737-800 (738) 2:47 Effective from 2026-10-05 |
| Daily
11:13
Houston George Bush (IAH) A
14:15
Chicago O'Hare (ORD) 3 American Airlines AA 1408 Non-stop Airbus A319 (319) 3:02 Effective 2026-09-09 through 2026-10-04 |
| Daily
13:23
Houston George Bush (IAH) A
16:05
Chicago O'Hare (ORD) 3 American Airlines AA 1770 Non-stop Airbus A319 (319) 2:42 Effective from 2026-10-05 |
| Daily
11:11
Houston George Bush (IAH) A
14:15
Chicago O'Hare (ORD) 3 American Airlines AA 1902 Non-stop Airbus A319 (319) 3:04 Effective 2026-07-02 through 2026-08-04 |
| Daily
18:22
Houston George Bush (IAH) A
21:25
Chicago O'Hare (ORD) 3 American Airlines AA 1906 Non-stop Airbus A319 (319) 3:03 Effective 2026-07-02 through 2026-08-04 |
| Daily
11:15
Houston George Bush (IAH) A
14:15
Chicago O'Hare (ORD) 3 American Airlines AA 1909 Non-stop Airbus A319 (319) 3:00 Effective 2026-05-21 through 2026-07-01 |
| Daily
18:30
Houston George Bush (IAH) A
21:25
Chicago O'Hare (ORD) 3 American Airlines AA 1913 Non-stop Airbus A319 (319) 2:55 Effective 2026-05-21 through 2026-07-01 |
| Daily
13:21
Houston George Bush (IAH) A
16:05
Chicago O'Hare (ORD) 3 American Airlines AA 1914 Non-stop Airbus A319 (319) 2:44 Effective 2026-07-02 through 2026-08-04 |
| Daily
13:24
Houston George Bush (IAH) A
16:05
Chicago O'Hare (ORD) 3 American Airlines AA 1915 Non-stop Airbus A319 (319) 2:41 Effective 2026-05-21 through 2026-07-01 |
| Daily
13:25
Houston George Bush (IAH) A
16:05
Chicago O'Hare (ORD) 3 American Airlines AA 2132 Non-stop Airbus A319 (319) 2:40 Effective 2026-04-07 through 2026-05-20 |
| Daily
17:03
Houston George Bush (IAH) A
19:45
Chicago O'Hare (ORD) 3 American Airlines AA 2133 Non-stop Airbus A319 (319) 2:42 Effective 2026-04-07 through 2026-05-20 |
| Daily
06:26
Houston George Bush (IAH) A
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 2214 Non-stop Airbus A319 (319) 2:39 Effective 2026-09-09 through 2026-10-04 |
| Daily
10:41
Houston George Bush (IAH) A
13:25
Chicago O'Hare (ORD) 3 American Airlines AA 2504 Non-stop Airbus A319 (319) 2:44 Effective 2026-08-05 through 2026-09-08 |
| Daily
06:00
Houston George Bush (IAH) A
08:45
Chicago O'Hare (ORD) 3 American Airlines AA 3106 Non-stop Airbus A319 (319) 2:45 Effective 2026-08-05 through 2026-09-08 |
| Daily
06:16
Houston George Bush (IAH) A
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 3106 Non-stop Airbus A319 (319) 2:49 Effective 2026-05-21 through 2026-07-01 |
| Daily
06:20
Houston George Bush (IAH) A
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 3106 Non-stop Airbus A319 (319) 2:45 Effective 2026-07-02 through 2026-08-04 |
| Daily
06:25
Houston George Bush (IAH) A
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 3106 Non-stop Airbus A319 (319) 2:40 Effective 2026-04-07 through 2026-05-20 |
| Daily
13:24
Houston George Bush (IAH) A
16:05
Chicago O'Hare (ORD) 3 American Airlines AA 3322 Non-stop Airbus A319 (319) 2:41 Effective 2026-09-09 through 2026-10-04 |
| Thu
06:05
Houston George Bush (IAH) A
08:54
Chicago O'Hare (ORD) 3 American Airlines AA 3350 Non-stop Embraer EMB 175 (E75) 2:49 Operates only on 2026-02-12 |
| Daily
08:00
Houston George Bush (IAH) A
10:46
Chicago O'Hare (ORD) 3 American Airlines AA 3452 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2026-01-06 through 2026-02-11 |
| Mon,Fri
18:39
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 3514 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-02-13 through 2026-02-16 |
| Mon,Thu-Sat
18:39
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 3514 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-02-21 through 2026-03-07 |
| Mon-Fri,Sun
12:41
Houston George Bush (IAH) A
15:25
Chicago O'Hare (ORD) 3 American Airlines AA 3517 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-02-12 through 2026-03-06 |
| Mon-Fri,Sun
12:49
Houston George Bush (IAH) A
15:39
Chicago O'Hare (ORD) 3 American Airlines AA 3517 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2026-03-08 through 2026-04-06 |
| Sat
12:29
Houston George Bush (IAH) A
15:15
Chicago O'Hare (ORD) 3 American Airlines AA 3672 Non-stop Embraer EMB 175 (E75) 2:46 Operates only on 2026-01-17 |
| Sat
13:47
Houston George Bush (IAH) A
16:36
Chicago O'Hare (ORD) 3 American Airlines AA 3672 Non-stop Embraer EMB 175 (E75) 2:49 Operates only on 2026-01-10 |
| Sat
13:47
Houston George Bush (IAH) A
16:36
Chicago O'Hare (ORD) 3 American Airlines AA 3672 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2026-01-24 through 2026-02-07 |
| Mon-Fri,Sun
17:20
Houston George Bush (IAH) A
20:13
Chicago O'Hare (ORD) 3 American Airlines AA 3672 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:53 Effective 2026-01-06 through 2026-02-11 |
| Daily
10:43
Houston George Bush (IAH) A
13:31
Chicago O'Hare (ORD) 3 American Airlines AA 3948 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2026-04-07 through 2026-05-20 |
| Daily
18:37
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 3953 Non-stop Embraer EMB 175 (E75) 2:53 Effective 2026-09-09 through 2026-10-04 |
| Daily
16:55
Houston George Bush (IAH) A
19:50
Chicago O'Hare (ORD) 3 American Airlines AA 3961 Non-stop Embraer EMB 175 (E75) 2:55 Effective 2026-09-09 through 2026-10-04 |
| Sat
13:36
Houston George Bush (IAH) A
16:20
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:44 Operates only on 2026-02-14 |
| Sun
17:20
Houston George Bush (IAH) A
20:09
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:49 Operates only on 2026-02-15 |
| Tue,Wed
17:22
Houston George Bush (IAH) A
20:11
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:49 Effective 2026-02-17 through 2026-03-04 |
| Daily
18:33
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:57 Effective 2026-03-08 through 2026-04-06 |
| Thu
18:39
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-02-12 through 2026-02-19 |
| Fri
18:39
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:51 Operates only on 2026-02-20 |
| Sun
18:39
Houston George Bush (IAH) A
21:30
Chicago O'Hare (ORD) 3 American Airlines AA 4098 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-02-22 through 2026-03-01 |
| Daily
16:32
Houston George Bush (IAH) A
19:50
Chicago O'Hare (ORD) 3 American Airlines AA 4426 Non-stop Embraer EMB 175 (E75) 3:18 Effective 2026-05-21 through 2026-07-01 |
| Sat
11:48
Houston George Bush (IAH) A
14:42
Chicago O'Hare (ORD) 3 American Airlines AA 4431 Non-stop Embraer EMB 175 (E75) 2:54 Operates only on 2026-01-03 |
| Mon-Fri,Sun
13:27
Houston George Bush (IAH) A
16:21
Chicago O'Hare (ORD) 3 American Airlines AA 4431 Non-stop Embraer EMB 175 (E75) 2:54 Valid until 2026-01-05 |
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- A domestic route departing from the Houston George Bush airport (IAH) and arriving at Chicago O'Hare airport (ORD).
- 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 2:38 and 3:18.
