All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Thu
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-01 through 2025-12-11 Codeshare flight, operated by United Airlines.(UA 1314) |
| Tue-Fri
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-12 through 2025-12-19 Codeshare flight, operated by United Airlines.(UA 1314) |
| Wed-Sat
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-20 through 2025-12-27 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Thu-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-28 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Tue,Fri-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-06 through 2026-01-13 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon-Wed,Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-14 through 2026-01-21 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon-Thu
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-22 through 2026-01-29 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon-Fri,Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-30 through 2026-02-06 Codeshare flight, operated by United Airlines.(UA 1314) |
| Tue-Sat
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-02-07 through 2026-02-14 Codeshare flight, operated by United Airlines.(UA 1314) |
| Thu-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-02-15 through 2026-02-22 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Fri-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:43 Effective from 2026-02-23 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon-Fri,Sun
16:07
Chicago O'Hare (ORD) 1
19:05
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:58 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 1124) |
| Thu-Sat
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-08-21 through 2025-08-23 Codeshare flight, operated by United Airlines.(UA 1437) |
| Mon-Wed,Sat,Sun
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-08-30 through 2025-09-03 Codeshare flight, operated by United Airlines.(UA 1437) |
| Wed,Thu
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-09-10 through 2025-09-11 Codeshare flight, operated by United Airlines.(UA 1437) |
| Fri,Sat
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-09-19 through 2025-09-20 Codeshare flight, operated by United Airlines.(UA 1437) |
| Daily
16:50
Chicago O'Hare (ORD) 1
19:45
George Bush, Houston (IAH) C Air New Zealand NZ 6853 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1437) |
| Daily
17:00
Chicago O'Hare (ORD) 1
19:43
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-18 through 2026-01-06 Codeshare flight, operated by United Airlines.(UA 592) |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:45
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 462) |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:45
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1761) |
| Mon,Fri,Sat
17:50
Chicago O'Hare (ORD) 1
20:35
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-11-03 through 2025-11-08 Codeshare flight, operated by United Airlines.(UA 1761) |
| Tue
17:50
Chicago O'Hare (ORD) 1
20:35
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Operates only on 2025-11-11 Codeshare flight, operated by United Airlines.(UA 1761) |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:35
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-12-02 through 2025-12-17 Codeshare flight, operated by United Airlines.(UA 1761) |
| Daily
17:50
Chicago O'Hare (ORD) 1
20:35
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective from 2026-01-07 Codeshare flight, operated by United Airlines.(UA 1761) |
| Daily
18:20
Chicago O'Hare (ORD) 1
21:05
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-10-26 through 2025-11-02 Codeshare flight, operated by United Airlines.(UA 1531) |
| Mon-Thu,Sun
18:20
Chicago O'Hare (ORD) 1
21:05
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-11-04 through 2025-11-10 Codeshare flight, operated by United Airlines.(UA 1531) |
| Daily
18:20
Chicago O'Hare (ORD) 1
21:05
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-11-12 through 2025-12-01 Codeshare flight, operated by United Airlines.(UA 1531) |
| Daily
18:25
Chicago O'Hare (ORD) 1
21:21
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1144) |
| Mon-Fri,Sun
18:25
Chicago O'Hare (ORD) 1
21:21
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2202) |
| Sat
18:32
Chicago O'Hare (ORD) 1
21:28
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-06-28 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 2202) |
| Thu
18:33
Chicago O'Hare (ORD) 1
21:36
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Boeing 737 MAX 9 (7M9) 3:03 Operates only on 2025-05-01 Codeshare flight, operated by United Airlines.(UA 470) |
| Daily
18:33
Chicago O'Hare (ORD) 1
21:36
George Bush, Houston (IAH) C Air New Zealand NZ 6854 Non-stop Airbus A321neo (32Q) 3:03 Effective 2025-05-02 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 470) |
| Sun
19:35
Chicago O'Hare (ORD) 1
22:24
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-800 (738) 2:49 Operates only on 2025-06-01 Codeshare flight, operated by United Airlines.(UA 2620) |
| Mon-Sat
19:35
Chicago O'Hare (ORD) 1
22:24
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Airbus A321neo (32Q) 2:49 Effective 2025-06-02 through 2025-06-07 Codeshare flight, operated by United Airlines.(UA 2620) |
| Tue-Sat
19:35
Chicago O'Hare (ORD) 1
22:24
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Airbus A321neo (32Q) 2:49 Effective 2025-06-10 through 2025-06-14 Codeshare flight, operated by United Airlines.(UA 2620) |
| Wed-Sun
19:35
Chicago O'Hare (ORD) 1
22:24
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Airbus A321neo (32Q) 2:49 Effective 2025-06-18 through 2025-06-22 Codeshare flight, operated by United Airlines.(UA 2620) |
| Daily
19:35
Chicago O'Hare (ORD) 1
22:24
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2426) |
| Daily
19:45
Chicago O'Hare (ORD) 1
22:41
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2426) |
| Fri
19:50
Chicago O'Hare (ORD) 1
22:39
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Operates only on 2025-05-23 Codeshare flight, operated by United Airlines.(UA 1547) |
| Daily
19:55
Chicago O'Hare (ORD) 1
22:58
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Airbus A321neo (32Q) 3:03 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2155) |
| Daily
19:55
Chicago O'Hare (ORD) 1
22:51
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2426) |
| Daily
20:00
Chicago O'Hare (ORD) 1
22:44
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:44 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2426) |
| Sun
20:05
Chicago O'Hare (ORD) 1
22:54
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Operates only on 2025-05-25 Codeshare flight, operated by United Airlines.(UA 2426) |
| Mon-Thu
20:20
Chicago O'Hare (ORD) 1
23:09
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-05-22 through 2025-05-29 Codeshare flight, operated by United Airlines.(UA 2426) |
| Sat
20:20
Chicago O'Hare (ORD) 1
23:09
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737 MAX 9 (7M9) 2:49 Effective 2025-05-24 through 2025-05-31 Codeshare flight, operated by United Airlines.(UA 2426) |
| Fri
20:20
Chicago O'Hare (ORD) 1
23:09
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Operates only on 2025-05-30 Codeshare flight, operated by United Airlines.(UA 2426) |
| Mon,Sun
20:30
Chicago O'Hare (ORD) 1
23:19
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-06-08 through 2025-06-16 Codeshare flight, operated by United Airlines.(UA 2426) |
| Mon,Wed
20:30
Chicago O'Hare (ORD) 1
23:19
George Bush, Houston (IAH) C Air New Zealand NZ 6855 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-06-23 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 2426) |
| Daily
08:45
Chicago O'Hare (ORD) 1
11:39
George Bush, Houston (IAH) C Air New Zealand NZ 6856 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 Air New Zealand NZ 6856 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) |
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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.
