All airlines flying from Chicago O'Hare (ORD) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed-Fri
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-11-12 through 2025-11-14 Codeshare flight, operated by United Airlines.(UA 1314) |
| Thu-Sat
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-11-20 through 2025-11-22 Codeshare flight, operated by United Airlines.(UA 1314) |
| Fri-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-11-30 through 2025-12-07 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Sat,Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-13 through 2025-12-15 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Tue,Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-21 through 2025-12-23 Codeshare flight, operated by United Airlines.(UA 1314) |
| Tue,Wed
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-12-30 through 2025-12-31 Codeshare flight, operated by United Airlines.(UA 1314) |
| Wed,Thu
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-07 through 2026-01-08 Codeshare flight, operated by United Airlines.(UA 1314) |
| Thu-Sat
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-15 through 2026-01-17 Codeshare flight, operated by United Airlines.(UA 1314) |
| Fri-Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-01-23 through 2026-01-25 Codeshare flight, operated by United Airlines.(UA 1314) |
| Sat
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Operates only on 2026-01-31 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon,Sun
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-02-08 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 1314) |
| Mon-Wed
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-02-16 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 1314) |
| Tue-Thu
16:05
Chicago O'Hare (ORD) 1
18:48
George Bush, Houston (IAH) C Air New Zealand NZ 6858 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-02-24 through 2026-02-26 Codeshare flight, operated by United Airlines.(UA 1314) |
| Daily
05:00
Chicago O'Hare (ORD) 1
07:45
George Bush, Houston (IAH) C Air New Zealand NZ 6859 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
05:15
Chicago O'Hare (ORD) 1
08:15
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 757-300 (753) 3:00 Valid until 2025-05-11 Codeshare flight, operated by United Airlines.(UA 678) |
| Mon
05:15
Chicago O'Hare (ORD) 1
08:18
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 3:03 Effective 2025-05-12 through 2025-05-19 Codeshare flight, operated by United Airlines.(UA 631) |
| Tue-Sun
05:15
Chicago O'Hare (ORD) 1
08:15
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 757-300 (753) 3:00 Effective 2025-05-13 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 678) |
| Tue-Fri
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-05-22 through 2025-05-30 Codeshare flight, operated by United Airlines.(UA 468) |
| Mon,Sat,Sun
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-05-24 through 2025-06-01 Codeshare flight, operated by United Airlines.(UA 468) |
| Mon-Fri
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-06-02 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 468) |
| Sat,Sun
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-06-07 through 2025-06-22 Codeshare flight, operated by United Airlines.(UA 468) |
| Mon,Thu-Sun
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 468) |
| Tue,Wed
06:00
Chicago O'Hare (ORD) 1
08:48
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:48 Effective 2025-07-01 through 2025-08-13 Codeshare flight, operated by United Airlines.(UA 468) |
| Sat,Sun
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-08-23 through 2025-08-31 Codeshare flight, operated by United Airlines.(UA 1569) |
| Wed-Sat
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-09-03 through 2025-09-06 Codeshare flight, operated by United Airlines.(UA 1569) |
| Thu-Sat
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-09-11 through 2025-09-13 Codeshare flight, operated by United Airlines.(UA 1569) |
| Thu-Sun
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-09-20 through 2025-09-28 Codeshare flight, operated by United Airlines.(UA 1569) |
| Daily
06:00
Chicago O'Hare (ORD) 1
08:50
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-09-29 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1569) |
| Daily
06:00
Chicago O'Hare (ORD) 1
08:45
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-10-26 through 2025-12-21 Codeshare flight, operated by United Airlines.(UA 1569) |
| Tue
06:00
Chicago O'Hare (ORD) 1
08:45
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Boeing 737-900 (739) 2:45 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1569) |
| Mon-Fri
07:00
Chicago O'Hare (ORD) 1
09:51
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Airbus A321neo (32Q) 2:51 Effective 2025-08-19 through 2025-09-02 Codeshare flight, operated by United Airlines.(UA 799) |
| Mon-Wed,Sun
07:00
Chicago O'Hare (ORD) 1
09:51
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Airbus A321neo (32Q) 2:51 Effective 2025-09-07 through 2025-09-17 Codeshare flight, operated by United Airlines.(UA 799) |
| Mon-Fri
07:00
Chicago O'Hare (ORD) 1
09:51
George Bush, Houston (IAH) C Air New Zealand NZ 6859 Non-stop Airbus A321neo (32Q) 2:51 Effective 2025-09-18 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 799) |
| Tue
20:30
Chicago O'Hare (ORD) 1
23:19
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-06-03 through 2025-06-24 Codeshare flight, operated by United Airlines.(UA 2426) |
| Daily
21:00
Chicago O'Hare (ORD) 1
23:50
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Airbus A321neo (32Q) 2:50 Effective 2025-06-27 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2665) |
| Daily
21:05
Chicago O'Hare (ORD) 1
23:59
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Boeing 737-900 (739) 2:54 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2432) |
| Daily
21:10
Chicago O'Hare (ORD) 1
23:55
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Boeing 737-900 (739) 2:45 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2665) |
| Wed-Sun
21:40
Chicago O'Hare (ORD) 1
00:30
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Airbus A321neo (32Q) 2:50 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1115) The flight arrives 1 day after departure. |
| Mon-Sat
21:50
Chicago O'Hare (ORD) 1
00:51
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Airbus A321neo (32Q) 3:01 Valid until 2025-05-03 Codeshare flight, operated by United Airlines.(UA 2665) The flight arrives 1 day after departure. |
| Daily
21:50
Chicago O'Hare (ORD) 1
00:51
George Bush, Houston (IAH) C Air New Zealand NZ 6860 Non-stop Airbus A321neo (32Q) 3:01 Effective 2025-05-04 through 2025-05-20 Codeshare flight, operated by United Airlines.(UA 2665) The flight arrives 1 day after departure. |
| Daily
20:15
Chicago O'Hare (ORD) 3
22:57
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Boeing 737-800 (738) 2:42 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:15
Chicago O'Hare (ORD) 3
23:11
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Boeing 737-800 (738) 2:56 Effective 2025-08-06 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:20
Chicago O'Hare (ORD) 3
23:07
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Airbus A319 (319) 2:47 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:22
Chicago O'Hare (ORD) 3
23:20
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Airbus A319 (319) 2:58 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3079) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:24
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Boeing 737-800 (738) 2:59 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:22
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Boeing 737-800 (738) 2:57 Effective from 2025-10-06 Codeshare flight, operated by American Airlines.(AA 3144) |
| Daily
21:30
Chicago O'Hare (ORD) 3
00:17
George Bush, Houston (IAH) A Gulf Air GF 6867 Non-stop Boeing 737-800 (738) 2:47 Effective 2025-06-05 through 2025-07-04 Codeshare flight, operated by American Airlines.(AA 3144) The flight arrives 1 day after departure. |
| Daily
13:15
Chicago O'Hare (ORD) 3
16:03
George Bush, Houston (IAH) A Gulf Air GF 6873 Non-stop Airbus A319 (319) 2:48 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2600) |
| Mon-Fri,Sun
13:26
Chicago O'Hare (ORD) 3
16:17
George Bush, Houston (IAH) A Gulf Air GF 6873 Non-stop Airbus A319 (319) 2:51 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 1271) |
| Sat
14:28
Chicago O'Hare (ORD) 3
17:24
George Bush, Houston (IAH) A Gulf Air GF 6873 Non-stop Airbus A319 (319) 2:56 Valid until 2025-05-03 Codeshare flight, operated by American Airlines.(AA 1271) |
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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.
