Air New Zealand flights from Houston George Bush (IAH) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
05:20
Houston George Bush (IAH) C
08:00
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-08-24 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2464) |
| Daily
06:15
Houston George Bush (IAH) C
09:00
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:45 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
06:20
Houston George Bush (IAH) C
09:08
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-01-06 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 2616) |
| Tue
06:20
Houston George Bush (IAH) C
09:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Operates only on 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
06:20
Houston George Bush (IAH) C
09:08
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
06:20
Houston George Bush (IAH) C
09:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
06:20
Houston George Bush (IAH) C
09:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:45 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2616) |
| Sun
06:30
Houston George Bush (IAH) C
09:17
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737-900 (739) 2:47 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2616) |
| Mon-Sat
06:30
Houston George Bush (IAH) C
09:17
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2616) |
| Mon,Thu-Sun
06:30
Houston George Bush (IAH) C
09:17
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 2616) |
| Tue
06:30
Houston George Bush (IAH) C
09:16
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 2616) |
| Wed
06:30
Houston George Bush (IAH) C
09:16
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737-900 (739) 2:46 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
06:45
Houston George Bush (IAH) C
09:25
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-05-21 through 2026-08-23 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
08:40
Houston George Bush (IAH) C
11:27
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6839 Non-stop Boeing 737-900 (739) 2:47 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 1617) |
| Daily
06:45
Houston George Bush (IAH) C
09:25
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Boeing 737-900 (739) 2:40 Effective from 2026-08-24 Codeshare flight, operated by United Airlines.(UA 2616) |
| Daily
07:20
Houston George Bush (IAH) C
10:08
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Airbus A321neo (32Q) 2:48 Valid until 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-01-07 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Airbus A321neo (32Q) 2:47 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:03
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Airbus A321neo (32Q) 2:43 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:05
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Airbus A321neo (32Q) 2:45 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
07:20
Houston George Bush (IAH) C
10:07
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-05-21 through 2026-08-23 Codeshare flight, operated by United Airlines.(UA 2182) |
| Wed
07:40
Houston George Bush (IAH) C
10:28
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6840 Non-stop Airbus A321neo (32Q) 2:48 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 2182) |
| Daily
08:40
Houston George Bush (IAH) C
11:27
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-08-24 through 2026-10-18 Codeshare flight, operated by United Airlines.(UA 1617) |
| Daily
09:30
Houston George Bush (IAH) C
12:17
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Boeing 737-900 (739) 2:47 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
09:35
Houston George Bush (IAH) C
12:16
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Boeing 737-900 (739) 2:41 Effective 2026-05-21 through 2026-08-23 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
09:35
Houston George Bush (IAH) C
12:16
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Boeing 737-900 (739) 2:41 Effective from 2026-10-19 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
09:49
Houston George Bush (IAH) C
12:37
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
09:53
Houston George Bush (IAH) C
12:43
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
10:00
Houston George Bush (IAH) C
12:48
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2124) |
| Daily
10:00
Houston George Bush (IAH) C
12:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2124) |
| Sat
10:04
Houston George Bush (IAH) C
12:57
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Boeing 737-800 (738) 2:53 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 2124) |
| Mon-Fri,Sun
10:06
Houston George Bush (IAH) C
13:00
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:54 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2124) |
| Mon-Fri,Sun
10:06
Houston George Bush (IAH) C
13:00
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:54 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2124) |
| Wed
10:10
Houston George Bush (IAH) C
13:04
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6841 Non-stop Airbus A321neo (32Q) 2:54 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 2124) |
| Mon-Thu,Sun
15:55
Houston George Bush (IAH) C
18:45
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 729) |
| Daily
16:30
Houston George Bush (IAH) C
19:14
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Boeing 737-900 (739) 2:44 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Wed
17:00
Houston George Bush (IAH) C
19:49
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-01-06 through 2026-01-28 Codeshare flight, operated by United Airlines.(UA 787) |
| Sat
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Operates only on 2026-01-10 Codeshare flight, operated by United Airlines.(UA 787) |
| Thu
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-01-22 through 2026-01-29 Codeshare flight, operated by United Airlines.(UA 787) |
| Fri
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-01-30 through 2026-02-06 Codeshare flight, operated by United Airlines.(UA 787) |
| Tue
17:00
Houston George Bush (IAH) C
19:49
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Boeing 737 MAX 9 (7M9) 2:49 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 787) |
| Wed
17:00
Houston George Bush (IAH) C
19:49
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 787) |
| Sat
17:00
Houston George Bush (IAH) C
19:50
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Operates only on 2026-02-07 Codeshare flight, operated by United Airlines.(UA 787) |
| Fri,Sat
17:05
Houston George Bush (IAH) C
19:55
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon-Fri,Sun
17:05
Houston George Bush (IAH) C
19:53
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1807) |
| Daily
17:05
Houston George Bush (IAH) C
19:55
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1493) |
| Daily
17:07
Houston George Bush (IAH) C
19:57
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1493) |
| Daily
17:12
Houston George Bush (IAH) C
20:00
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1316) |
| Thu,Sun
21:50
Houston George Bush (IAH) C
00:28
Chicago O'Hare (ORD) 1 Air New Zealand NZ 6842 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-08 through 2026-01-15 Codeshare flight, operated by United Airlines.(UA 1293) The flight arrives 1 day after departure. |
- 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 2:54.
