All airlines flying from George Bush, Houston (IAH) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
11:55
George Bush, Houston (IAH) C
14:48
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
11:55
George Bush, Houston (IAH) C
14:48
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737 MAX 9 (7M9) 2:53 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737-900 (739) 2:55 Valid until 2025-05-02 Codeshare flight, operated by United Airlines.(UA 2417) |
| Sat
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Airbus A321neo (32Q) 2:55 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 2417) |
| Mon-Fri,Sun
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-05-04 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
12:10
George Bush, Houston (IAH) C
14:50
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737-900 (739) 2:40 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2417) |
| Sat
14:05
George Bush, Houston (IAH) C
17:01
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2025-06-28 Codeshare flight, operated by United Airlines.(UA 2135) |
| Sat
14:05
George Bush, Houston (IAH) C
17:01
Chicago O'Hare (ORD) 1 ANA NH 7429 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Effective 2025-07-12 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 2135) |
| Thu
11:55
George Bush, Houston (IAH) C
14:51
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Airbus A321neo (32Q) 2:56 Operates only on 2025-05-22 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
11:55
George Bush, Houston (IAH) C
14:51
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-05-23 through 2025-06-02 Codeshare flight, operated by United Airlines.(UA 2417) |
| Tue
11:55
George Bush, Houston (IAH) C
14:51
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2025-06-03 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
11:55
George Bush, Houston (IAH) C
14:51
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:56 Effective 2025-06-04 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
11:55
George Bush, Houston (IAH) C
14:48
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
11:55
George Bush, Houston (IAH) C
14:48
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737 MAX 9 (7M9) 2:53 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:55 Valid until 2025-05-02 Codeshare flight, operated by United Airlines.(UA 2417) |
| Sat
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Airbus A321neo (32Q) 2:55 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 2417) |
| Mon-Fri,Sun
12:00
George Bush, Houston (IAH) C
14:55
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-05-04 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
12:10
George Bush, Houston (IAH) C
14:50
Chicago O'Hare (ORD) 1 Lufthansa LH 7493 Non-stop Boeing 737-900 (739) 2:40 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2417) |
| Daily
16:20
George Bush, Houston (IAH) C
19:15
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Boeing 757-300 (753) 2:55 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 276Z) |
| Daily
16:30
George Bush, Houston (IAH) C
19:14
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Boeing 737-900 (739) 2:44 Effective from 2025-11-02 Codeshare flight, operated by United Airlines.(UA 2296) |
| Daily
16:52
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2296) |
| Daily
16:55
George Bush, Houston (IAH) C
19:48
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2296) |
| Daily
16:59
George Bush, Houston (IAH) C
19:55
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Airbus A321neo (32Q) 2:56 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 2296Z) |
| Daily
17:05
George Bush, Houston (IAH) C
19:58
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Boeing 737-900 (739) 2:53 Effective 2025-09-25 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 2296) |
| Sat
19:50
George Bush, Houston (IAH) C
22:41
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Airbus A321neo (32Q) 2:51 Operates only on 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2013) |
| Daily
20:06
George Bush, Houston (IAH) C
22:36
Chicago O'Hare (ORD) 1 Lufthansa LH 7495 Non-stop Boeing 737-900 (739) 2:30 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 2013) |
| Daily
13:13
George Bush, Houston (IAH) A
15:57
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7524 Non-stop Airbus A319 (319) 2:44 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 3322) |
| Daily
18:20
George Bush, Houston (IAH) C
21:11
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Airbus A321neo (32Q) 2:51 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2197) |
| Daily
18:35
George Bush, Houston (IAH) C
21:25
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Boeing 757-300 (753) 2:50 Effective 2025-09-25 through 2025-10-09 Codeshare flight, operated by United Airlines.(UA 2197) |
| Mon-Thu,Sat,Sun
18:35
George Bush, Houston (IAH) C
21:25
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Boeing 757-300 (753) 2:50 Effective 2025-10-11 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2197) |
| Daily
18:37
George Bush, Houston (IAH) C
21:30
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Airbus A321neo (32Q) 2:53 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 520) |
| Daily
18:40
George Bush, Houston (IAH) C
21:33
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Airbus A321neo (32Q) 2:53 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 520) |
| Mon-Sat
18:42
George Bush, Houston (IAH) C
21:30
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 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 Lufthansa LH 7533 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-05-04 through 2025-05-18 Codeshare flight, operated by United Airlines.(UA 520) |
| Daily
18:50
George Bush, Houston (IAH) C
21:40
Chicago O'Hare (ORD) 1 Lufthansa LH 7533 Non-stop Boeing 757-300 (753) 2:50 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2197) |
| Daily
06:01
George Bush, Houston (IAH) A
08:46
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Boeing 737-800 (738) 2:45 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 2214) |
| Daily
06:25
George Bush, Houston (IAH) A
09:05
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 1538) |
| Daily
10:16
George Bush, Houston (IAH) A
13:20
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 3:04 Effective 2025-08-06 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 2504) |
| Sun
11:55
George Bush, Houston (IAH) A
15:09
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 3:14 Effective 2025-07-06 through 2025-08-03 Codeshare flight, operated by American Airlines.(AA 4339) |
| Sun
12:45
George Bush, Houston (IAH) A
16:04
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 3:19 Effective 2025-06-08 through 2025-06-29 Codeshare flight, operated by American Airlines.(AA 4339) |
| Mon-Fri
13:13
George Bush, Houston (IAH) A
15:55
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:42 Effective 2025-06-05 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 3330) |
| Fri
13:13
George Bush, Houston (IAH) A
15:57
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:44 Effective 2025-07-11 through 2025-08-01 Codeshare flight, operated by American Airlines.(AA 3330) |
| Mon-Thu
13:14
George Bush, Houston (IAH) A
15:58
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:44 Effective 2025-07-07 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 3330) |
| Tue,Wed
13:17
George Bush, Houston (IAH) A
15:59
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:42 Effective 2025-07-01 through 2025-07-02 Codeshare flight, operated by American Airlines.(AA 3330) |
| Thu
13:18
George Bush, Houston (IAH) A
16:00
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:42 Operates only on 2025-07-03 Codeshare flight, operated by American Airlines.(AA 3330) |
| Fri
13:18
George Bush, Houston (IAH) A
16:05
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:47 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 3330) |
| Mon,Tue,Thu-Sun
13:26
George Bush, Houston (IAH) A
16:10
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-12-18 through 2025-12-23 Codeshare flight, operated by American Airlines.(AA 4431) |
| Daily
13:26
George Bush, Houston (IAH) A
16:10
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-12-26 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4431) |
| Daily
13:29
George Bush, Houston (IAH) A
16:12
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Airbus A319 (319) 2:43 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2365) |
| Daily
13:31
George Bush, Houston (IAH) A
16:10
Chicago O'Hare (ORD) 3 Aer Lingus EI 7551 Non-stop Embraer EMB 175 (E75) 2:39 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4431) |
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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.
