All airlines flying from George Bush, Houston (IAH) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Tue,Thu,Fri
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-07-24 through 2025-07-29 Codeshare flight, operated by United Airlines.(UA 2135) |
| Wed,Fri,Sun
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-08-01 through 2025-08-10 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Wed
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-08-11 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2135) |
| Thu
14:15
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737 MAX 9 (7M9) 2:55 Operates only on 2025-05-01 Codeshare flight, operated by United Airlines.(UA 2448) |
| Daily
14:15
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:55 Effective 2025-05-02 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2448) |
| Tue,Wed,Fri,Sun
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-08-19 through 2025-08-29 Codeshare flight, operated by United Airlines.(UA 2135) |
| Tue,Thu-Sat
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-08-30 through 2025-09-05 Codeshare flight, operated by United Airlines.(UA 2135) |
| Tue-Thu,Sat,Sun
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-09-07 through 2025-09-13 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Wed,Thu,Sun
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-09-15 through 2025-09-22 Codeshare flight, operated by United Airlines.(UA 2135) |
| Daily
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-09-23 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2135) |
| Daily
14:20
George Bush, Houston (IAH) C
17:08
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:48 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Tue,Thu,Fri
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-06-27 through 2025-07-11 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Thu,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-13 through 2025-07-21 Codeshare flight, operated by United Airlines.(UA 2296) |
| Wed,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-23 through 2025-07-30 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Tue,Thu,Sat
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-31 through 2025-08-07 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Thu,Fri,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-08-12 through 2025-08-17 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Thu,Sat
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-21 through 2025-08-28 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Wed,Sat,Sun
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-31 through 2025-09-06 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Fri,Sun
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-08 through 2025-09-14 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Fri,Sat
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-16 through 2025-09-20 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Wed
16:59
George Bush, Houston (IAH) C
19:55
Chicago O'Hare (ORD) 1 Avianca AV 2127 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-06-24 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 2296) |
| Sat
14:05
George Bush, Houston (IAH) C
17:01
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2025-08-02 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon-Wed,Fri
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-06-24 through 2025-07-01 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Tue,Thu,Fri
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-07-03 through 2025-07-11 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Thu,Sun
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-07-13 through 2025-07-21 Codeshare flight, operated by United Airlines.(UA 2135) |
| Wed,Sun
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-07-23 through 2025-07-30 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Tue,Thu
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-07-31 through 2025-08-07 Codeshare flight, operated by United Airlines.(UA 2135) |
| Tue,Thu,Fri,Sun
14:14
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-08-12 through 2025-08-17 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Thu,Sat
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-08-21 through 2025-08-28 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Wed,Sat,Sun
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-08-31 through 2025-09-06 Codeshare flight, operated by United Airlines.(UA 2135) |
| Mon,Fri,Sun
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-09-08 through 2025-09-14 Codeshare flight, operated by United Airlines.(UA 2135) |
| Tue,Fri,Sat
14:20
George Bush, Houston (IAH) C
17:10
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-09-16 through 2025-09-20 Codeshare flight, operated by United Airlines.(UA 2135) |
| Daily
16:30
George Bush, Houston (IAH) C
19:14
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:44 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2296) |
| Wed,Thu,Sat,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-06-26 through 2025-07-02 Codeshare flight, operated by United Airlines.(UA 2296) |
| Wed,Sat,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-05 through 2025-07-12 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Wed,Fri,Sat
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-15 through 2025-07-22 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Tue,Thu-Sat
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-07-24 through 2025-07-29 Codeshare flight, operated by United Airlines.(UA 2296) |
| Wed,Fri,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-08-01 through 2025-08-08 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Wed,Sat,Sun
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-08-09 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Operates only on 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Wed,Fri,Sun
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-19 through 2025-08-29 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Thu-Sat
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-30 through 2025-09-05 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue-Thu,Sat,Sun
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-07 through 2025-09-13 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon,Wed,Thu,Sun
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-15 through 2025-09-22 Codeshare flight, operated by United Airlines.(UA 2296) |
| Tue,Wed
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-23 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2296) |
| Mon
16:59
George Bush, Houston (IAH) C
19:55
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:56 Operates only on 2025-06-23 Codeshare flight, operated by United Airlines.(UA 2296) |
| Daily
17:05
George Bush, Houston (IAH) C
19:58
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2296) |
| Daily
18:37
George Bush, Houston (IAH) C
21:30
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Airbus A321neo (32Q) 2:53 Effective 2025-05-22 through 2025-06-22 Codeshare flight, operated by United Airlines.(UA 520) |
| Mon-Sat
18:42
George Bush, Houston (IAH) C
21:30
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 757-300 (753) 2:48 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 520) |
| Sun
18:42
George Bush, Houston (IAH) C
21:32
Chicago O'Hare (ORD) 1 Avianca AV 2301 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-05-04 through 2025-05-18 Codeshare flight, operated by United Airlines.(UA 520) |
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Parallax here IAH-ORD
- A domestic route departing from the George Bush, Houston 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 3:19.
