All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
08:45
Chicago O'Hare (ORD) 1
11:39
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 1945) |
| Daily
08:47
Chicago O'Hare (ORD) 1
11:41
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1945) |
| Daily
08:50
Chicago O'Hare (ORD) 1
11:49
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Airbus A321neo (32Q) 2:59 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 1945) |
| Daily
09:21
Chicago O'Hare (ORD) 1
12:15
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1971) |
| Thu
09:25
Chicago O'Hare (ORD) 1
12:26
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2025-05-01 Codeshare flight, operated by United Airlines.(UA 2164) |
| Daily
09:25
Chicago O'Hare (ORD) 1
12:26
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Airbus A321neo (32Q) 3:01 Effective 2025-05-02 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2164) |
| Mon-Fri,Sun
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-06-26 through 2025-07-04 Codeshare flight, operated by United Airlines.(UA 2099) |
| Sat
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Operates only on 2025-06-28 Codeshare flight, operated by United Airlines.(UA 2099) |
| Daily
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-07-05 through 2025-07-11 Codeshare flight, operated by United Airlines.(UA 2099) |
| Sat
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737 MAX 9 (7M9) 2:54 Effective 2025-07-12 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 2099) |
| Mon-Fri,Sun
09:46
Chicago O'Hare (ORD) 1
12:40
George Bush, Houston (IAH) C Avianca AV 2126 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-07-13 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2099) |
| Fri,Sun
13:22
Chicago O'Hare (ORD) 3
16:17
George Bush, Houston (IAH) A Qatar Airways QR 2218 Non-stop Airbus A319 (319) 2:55 Effective 2025-05-02 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 1271) |
| Daily
13:10
Chicago O'Hare (ORD) 3
16:08
George Bush, Houston (IAH) A Qatar Airways QR 2250 Non-stop Embraer EMB 175 (E75) 2:58 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4638) |
| Daily
13:15
Chicago O'Hare (ORD) 3
16:04
George Bush, Houston (IAH) A Qatar Airways QR 2250 Non-stop Boeing 737-800 (738) 2:49 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 1168) |
| Daily
13:15
Chicago O'Hare (ORD) 3
15:59
George Bush, Houston (IAH) A Qatar Airways QR 2250 Non-stop Airbus A319 (319) 2:44 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 1168) |
| Mon
13:12
Chicago O'Hare (ORD) 3
15:56
George Bush, Houston (IAH) A Qatar Airways QR 2257 Non-stop Embraer EMB 175 (E75) 2:44 Operates only on 2025-06-09 Codeshare flight, operated by American Airlines.(AA 4296) |
| Thu
13:22
Chicago O'Hare (ORD) 3
16:17
George Bush, Houston (IAH) A Qatar Airways QR 2273 Non-stop Airbus A319 (319) 2:55 Operates only on 2025-05-01 Codeshare flight, operated by American Airlines.(AA 1271) |
| Daily
05:00
Chicago O'Hare (ORD) 1
07:45
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-12-22 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1096) |
| Daily
07:00
Chicago O'Hare (ORD) 1
09:51
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Airbus A321neo (32Q) 2:51 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 799) |
| Thu
07:10
Chicago O'Hare (ORD) 1
10:03
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 757-300 (753) 2:53 Operates only on 2025-05-22 Codeshare flight, operated by United Airlines.(UA 1823) |
| Daily
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Airbus A321neo (32Q) 2:54 Effective 2025-05-23 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 1823) |
| Daily
07:10
Chicago O'Hare (ORD) 1
10:04
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 799) |
| Mon-Fri,Sun
07:35
Chicago O'Hare (ORD) 1
10:35
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 737-900 (739) 3:00 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 1913) |
| Sat
07:35
Chicago O'Hare (ORD) 1
10:35
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Airbus A321neo (32Q) 3:00 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 1913) |
| Daily
07:45
Chicago O'Hare (ORD) 1
10:33
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 737-900 (739) 2:48 Effective 2025-10-26 through 2025-12-21 Codeshare flight, operated by United Airlines.(UA 799) |
| Daily
07:45
Chicago O'Hare (ORD) 1
10:33
George Bush, Houston (IAH) C Avianca AV 2312 Non-stop Boeing 737-900 (739) 2:48 Effective from 2026-01-06 Codeshare flight, operated by United Airlines.(UA 799) |
| Mon,Fri,Sun
09:55
Chicago O'Hare (ORD) 3
12:49
George Bush, Houston (IAH) A Qatar Airways QR 2348 Non-stop Airbus A319 (319) 2:54 Effective 2025-05-05 through 2025-05-12 Codeshare flight, operated by American Airlines.(AA 2337) |
| Mon-Wed,Fri,Sun
09:55
Chicago O'Hare (ORD) 3
12:49
George Bush, Houston (IAH) A Qatar Airways QR 2348 Non-stop Airbus A319 (319) 2:54 Effective 2025-05-14 through 2025-05-21 Codeshare flight, operated by American Airlines.(AA 2337) |
| Mon-Fri,Sun
09:55
Chicago O'Hare (ORD) 3
12:49
George Bush, Houston (IAH) A Qatar Airways QR 2348 Non-stop Airbus A319 (319) 2:54 Effective 2025-05-22 through 2025-06-02 Codeshare flight, operated by American Airlines.(AA 2337) |
| Wed
09:55
Chicago O'Hare (ORD) 3
12:49
George Bush, Houston (IAH) A Qatar Airways QR 2348 Non-stop Airbus A319 (319) 2:54 Operates only on 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2337) |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:54
George Bush, Houston (IAH) A Qatar Airways QR 2414 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:49 Operates only on 2025-06-14 Codeshare flight, operated by American Airlines.(AA 3879) |
| Thu,Fri
13:12
Chicago O'Hare (ORD) 3
15:56
George Bush, Houston (IAH) A Qatar Airways QR 2427 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-06-12 through 2025-06-13 Codeshare flight, operated by American Airlines.(AA 4296) |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:54
George Bush, Houston (IAH) A Qatar Airways QR 2451 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:49 Operates only on 2025-06-07 Codeshare flight, operated by American Airlines.(AA 3879) |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:54
George Bush, Houston (IAH) A Qatar Airways QR 2451 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:49 Effective 2025-06-21 through 2025-06-28 Codeshare flight, operated by American Airlines.(AA 3879) |
| Sat
08:05
Chicago O'Hare (ORD) 3
10:53
George Bush, Houston (IAH) A Qatar Airways QR 2579 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:48 Effective 2025-07-05 through 2025-08-02 Codeshare flight, operated by American Airlines.(AA 3879) |
| Daily
12:20
Chicago O'Hare (ORD) 3
15:17
George Bush, Houston (IAH) A Qatar Airways QR 2603 Non-stop Embraer EMB 175 (E75) 2:57 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3672) |
| Tue,Wed
09:42
Chicago O'Hare (ORD) 3
12:21
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Airbus A319 (319) 2:39 Effective 2025-06-10 through 2025-07-02 Codeshare flight, operated by American Airlines.(AA 3322) |
| Fri
09:42
Chicago O'Hare (ORD) 3
12:28
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Boeing 737-800 (738) 2:46 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 3322) |
| Tue,Wed
09:50
Chicago O'Hare (ORD) 3
12:32
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Airbus A319 (319) 2:42 Effective 2025-07-08 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 3322) |
| Daily
13:15
Chicago O'Hare (ORD) 3
16:04
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Boeing 737-800 (738) 2:49 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 1168) |
| Daily
13:15
Chicago O'Hare (ORD) 3
15:59
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Airbus A319 (319) 2:44 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 1168) |
| Wed,Sat
18:00
Chicago O'Hare (ORD) 3
21:03
George Bush, Houston (IAH) A Qatar Airways QR 2644 Non-stop Airbus A319 (319) 3:03 Effective 2025-05-07 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3144) |
| Tue
18:00
Chicago O'Hare (ORD) 3
21:03
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Airbus A319 (319) 3:03 Effective 2025-05-06 through 2025-06-03 Codeshare flight, operated by American Airlines.(AA 3144) |
| Mon,Thu,Fri,Sun
20:22
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Airbus A319 (319) 3:00 Effective 2025-05-05 through 2025-06-02 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Boeing 737-800 (738) 2:57 Effective 2025-10-06 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:18
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Boeing 737-800 (738) 2:53 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:35
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Airbus A319 (319) 3:10 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:26
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Airbus A319 (319) 3:01 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 3144) |
| Mon,Wed,Fri,Sun
20:34
Chicago O'Hare (ORD) 3
23:35
George Bush, Houston (IAH) A Qatar Airways QR 2649 Non-stop Airbus A319 (319) 3:01 Effective 2025-09-03 through 2025-10-03 Codeshare flight, operated by American Airlines.(AA 3144) |
| Tue-Thu
09:55
Chicago O'Hare (ORD) 3
12:49
George Bush, Houston (IAH) A Qatar Airways QR 2691 Non-stop Airbus A319 (319) 2:54 Effective 2025-05-06 through 2025-05-13 Codeshare flight, operated by American Airlines.(AA 2337) |
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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.
