All airlines flying from Houston George Bush (IAH) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu
17:05
Houston George Bush (IAH) C
19:55
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Airbus A321neo (32Q) 2:50 Valid until 2026-01-01 Codeshare flight, operated by United Airlines.(UA 2296) |
| Sun
20:12
Houston George Bush (IAH) C
22:59
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Airbus A321neo (32Q) 2:47 Operates only on 2026-02-22 Codeshare flight, operated by United Airlines.(UA 1293) |
| Thu,Fri
20:17
Houston George Bush (IAH) C
23:04
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-02-12 through 2026-02-13 Codeshare flight, operated by United Airlines.(UA 1293) |
| Fri
20:17
Houston George Bush (IAH) C
23:04
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Airbus A321neo (32Q) 2:47 Operates only on 2026-02-20 Codeshare flight, operated by United Airlines.(UA 1293) |
| Tue,Wed
20:17
Houston George Bush (IAH) C
23:04
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-03-03 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1293) |
| Mon
21:40
Houston George Bush (IAH) C
00:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737-900 (739) 2:30 Operates only on 2026-06-22 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Tue
21:50
Houston George Bush (IAH) C
00:26
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:36 Operates only on 2026-03-17 Codeshare flight, operated by United Airlines.(UA 787) The flight arrives 1 day after departure. |
| Wed-Fri
21:50
Houston George Bush (IAH) C
00:26
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:36 Effective 2026-03-25 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 787) The flight arrives 1 day after departure. |
| Mon-Thu,Sat,Sun
21:50
Houston George Bush (IAH) C
00:30
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-04-04 through 2026-04-09 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Mon-Fri,Sun
21:50
Houston George Bush (IAH) C
00:30
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-04-12 through 2026-04-17 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Mon-Sat
21:50
Houston George Bush (IAH) C
00:30
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-04-20 through 2026-04-25 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Wed
21:50
Houston George Bush (IAH) C
00:30
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Operates only on 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Thu-Sun
22:05
Houston George Bush (IAH) C
00:45
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-04-30 through 2026-05-03 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Mon,Fri-Sun
22:05
Houston George Bush (IAH) C
00:45
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-05-08 through 2026-05-11 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Mon,Tue,Sat,Sun
22:05
Houston George Bush (IAH) C
00:45
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6845 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-05-16 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
| Mon
05:00
Houston George Bush (IAH) C
07:47
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:47 Operates only on 2026-01-12 Codeshare flight, operated by United Airlines.(UA 1488) |
| Thu
05:00
Houston George Bush (IAH) C
07:47
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Operates only on 2026-02-05 Codeshare flight, operated by United Airlines.(UA 1488) |
| Sat
05:00
Houston George Bush (IAH) C
07:46
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2026-02-21 Codeshare flight, operated by United Airlines.(UA 1044) |
| Mon-Wed,Sun
05:00
Houston George Bush (IAH) C
07:46
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Effective 2026-03-08 through 2026-03-11 Codeshare flight, operated by United Airlines.(UA 1044) |
| Tue-Thu
05:00
Houston George Bush (IAH) C
07:46
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Effective 2026-03-17 through 2026-03-19 Codeshare flight, operated by United Airlines.(UA 1044) |
| Wed-Fri
05:00
Houston George Bush (IAH) C
07:46
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Effective 2026-03-25 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1044) |
| Sat
05:00
Houston George Bush (IAH) C
07:46
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1044) |
| Mon-Thu,Sun
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-04-05 through 2026-04-09 Codeshare flight, operated by United Airlines.(UA 1044) |
| Mon-Fri
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-04-13 through 2026-04-17 Codeshare flight, operated by United Airlines.(UA 1044) |
| Tue-Sat
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-04-21 through 2026-04-25 Codeshare flight, operated by United Airlines.(UA 1044) |
| Thu-Sun
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-04-30 through 2026-05-03 Codeshare flight, operated by United Airlines.(UA 1044) |
| Mon,Sat,Sun
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-05-09 through 2026-05-11 Codeshare flight, operated by United Airlines.(UA 1044) |
| Mon,Tue,Sun
05:00
Houston George Bush (IAH) C
07:44
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2026-05-17 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 1044) |
| Thu-Sun
14:15
Houston George Bush (IAH) C
17:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-05-21 through 2026-05-24 Codeshare flight, operated by United Airlines.(UA 787) |
| Fri-Sun
14:15
Houston George Bush (IAH) C
17:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-05-30 through 2026-06-07 Codeshare flight, operated by United Airlines.(UA 787) |
| Mon,Tue,Sat,Sun
14:15
Houston George Bush (IAH) C
17:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-06-08 through 2026-06-16 Codeshare flight, operated by United Airlines.(UA 787) |
| Tue,Wed
14:15
Houston George Bush (IAH) C
17:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-06-17 through 2026-06-24 Codeshare flight, operated by United Airlines.(UA 787) |
| Daily
14:15
Houston George Bush (IAH) C
17:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:48 Effective from 2026-06-25 Codeshare flight, operated by United Airlines.(UA 787) |
| Thu,Sat
14:20
Houston George Bush (IAH) C
17:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:45 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 2677) |
| Mon-Wed,Fri,Sun
14:20
Houston George Bush (IAH) C
17:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:45 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2677) |
| Tue,Sun
14:20
Houston George Bush (IAH) C
17:06
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Effective 2026-01-06 through 2026-01-13 Codeshare flight, operated by United Airlines.(UA 1608) |
| Wed
14:20
Houston George Bush (IAH) C
17:06
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2026-01-21 Codeshare flight, operated by United Airlines.(UA 1608) |
| Wed,Thu
14:20
Houston George Bush (IAH) C
17:06
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Effective 2026-01-29 through 2026-02-04 Codeshare flight, operated by United Airlines.(UA 1608) |
| Fri
14:20
Houston George Bush (IAH) C
17:06
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2026-02-06 Codeshare flight, operated by United Airlines.(UA 1608) |
| Wed-Fri
14:20
Houston George Bush (IAH) C
17:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-02-18 through 2026-02-20 Codeshare flight, operated by United Airlines.(UA 477) |
| Mon,Fri-Sun
14:20
Houston George Bush (IAH) C
17:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-02-27 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 477) |
| Daily
14:20
Houston George Bush (IAH) C
17:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-03-29 through 2026-04-04 Codeshare flight, operated by United Airlines.(UA 787) |
| Fri-Sun
14:20
Houston George Bush (IAH) C
17:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-04-10 through 2026-04-12 Codeshare flight, operated by United Airlines.(UA 787) |
| Mon,Sat,Sun
14:20
Houston George Bush (IAH) C
17:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-04-18 through 2026-04-20 Codeshare flight, operated by United Airlines.(UA 787) |
| Mon-Wed,Sun
14:20
Houston George Bush (IAH) C
17:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-04-26 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 787) |
| Mon-Fri
14:23
Houston George Bush (IAH) C
17:13
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-05-04 through 2026-05-08 Codeshare flight, operated by United Airlines.(UA 787) |
| Tue-Sat
14:23
Houston George Bush (IAH) C
17:13
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-05-12 through 2026-05-16 Codeshare flight, operated by United Airlines.(UA 787) |
| Wed
14:23
Houston George Bush (IAH) C
17:13
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:50 Operates only on 2026-05-20 Codeshare flight, operated by United Airlines.(UA 787) |
| Thu,Fri
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 787) |
| Mon,Sat,Sun
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6846 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-01-17 through 2026-01-26 Codeshare flight, operated by United Airlines.(UA 787) |
- 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 2:30 and 3:18.
