All airlines flying from George Bush, Houston (IAH) to Oklahoma City (OKC).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Fri,Sun
16:40
George Bush, Houston (IAH) B
18:21
Oklahoma City (OKC) United Airlines UA 6065 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-01 through 2025-06-25 |
| Daily
16:40
George Bush, Houston (IAH) B
18:17
Oklahoma City (OKC) United Airlines UA 6065 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-09-25 through 2025-10-25 |
| Daily
16:40
George Bush, Houston (IAH) B
18:11
Oklahoma City (OKC) United Airlines UA 6065 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2025-10-26 through 2025-12-17 |
| Daily
16:40
George Bush, Houston (IAH) B
18:11
Oklahoma City (OKC) United Airlines UA 6065 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2026-01-06 |
| Daily
13:37
George Bush, Houston (IAH) B
15:09
Oklahoma City (OKC) United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-10-25 |
| Wed
09:33
George Bush, Houston (IAH) B
11:19
Oklahoma City (OKC) United Airlines UA 6117 Non-stop Embraer EMB 175 (E7W) 1:46 Operates only on 2025-06-25 |
| Daily
21:40
George Bush, Houston (IAH) B
23:14
Oklahoma City (OKC) United Airlines UA 6140 Non-stop Embraer EMB 175 (E7W) 1:34 Valid until 2025-05-20 |
| Sat
07:20
George Bush, Houston (IAH) B
08:56
Oklahoma City (OKC) United Airlines UA 6152 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-08-02 through 2025-08-16 |
| Mon-Fri,Sun
09:37
George Bush, Houston (IAH) B
11:15
Oklahoma City (OKC) United Airlines UA 6164 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2025-05-21 |
| Mon-Fri,Sun
14:35
George Bush, Houston (IAH) B
16:13
Oklahoma City (OKC) United Airlines UA 6191 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2025-05-21 |
| Sat
07:20
George Bush, Houston (IAH) B
08:56
Oklahoma City (OKC) United Airlines UA 6200 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-28 through 2025-07-26 |
| Daily
09:35
George Bush, Houston (IAH) B
11:16
Oklahoma City (OKC) United Airlines UA 6235 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-08-19 through 2025-10-25 |
| Daily
20:05
George Bush, Houston (IAH) B
21:42
Oklahoma City (OKC) United Airlines UA 6247 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-08-19 through 2025-10-25 |
| Daily
14:40
George Bush, Houston (IAH) B
16:16
Oklahoma City (OKC) United Airlines UA 6330 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-08-19 through 2025-10-25 |
| Direct Codeshare Flights: |
| Daily
18:05
George Bush, Houston (IAH) B
19:36
Oklahoma City (OKC) Copa Airlines CM 1632 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 5278) |
| Daily
18:07
George Bush, Houston (IAH) B
19:48
Oklahoma City (OKC) Copa Airlines CM 1632 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5278) |
| Daily
18:10
George Bush, Houston (IAH) B
19:51
Oklahoma City (OKC) Copa Airlines CM 1632 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5278) |
| Daily
18:15
George Bush, Houston (IAH) B
19:54
Oklahoma City (OKC) Copa Airlines CM 1632 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5278) |
| Daily
18:24
George Bush, Houston (IAH) B
20:01
Oklahoma City (OKC) Copa Airlines CM 1632 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 5278) |
| Mon-Fri,Sun
21:30
George Bush, Houston (IAH) B
23:06
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-26 through 2025-07-03 Codeshare flight, operated by United Airlines.(UA 5709) |
| Mon-Fri,Sun
21:30
George Bush, Houston (IAH) B
23:06
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-07-06 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5709) |
| Daily
21:31
George Bush, Houston (IAH) B
23:04
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-10-26 through 2025-11-26 Codeshare flight, operated by United Airlines.(UA 5709) |
| Mon,Fri-Sun
21:31
George Bush, Houston (IAH) B
23:04
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-11-28 through 2025-12-01 Codeshare flight, operated by United Airlines.(UA 5709) |
| Daily
21:31
George Bush, Houston (IAH) B
23:04
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5709) |
| Daily
21:31
George Bush, Houston (IAH) B
23:04
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-02-12 Codeshare flight, operated by United Airlines.(UA 5709) |
| Sat
21:32
George Bush, Houston (IAH) B
23:08
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-28 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 5709) |
| Daily
21:39
George Bush, Houston (IAH) B
23:15
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5709) |
| Daily
21:40
George Bush, Houston (IAH) B
23:14
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:34 Valid until 2025-05-20 Codeshare flight, operated by United Airlines.(UA 6140) |
| Daily
21:40
George Bush, Houston (IAH) B
23:12
Oklahoma City (OKC) Copa Airlines CM 1633 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 5709) |
| Tue
14:40
George Bush, Houston (IAH) B
16:16
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:36 Operates only on 2025-08-19 Codeshare flight, operated by United Airlines.(UA 6330) |
| Daily
16:25
George Bush, Houston (IAH) B
18:03
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 6065) |
| Mon,Wed-Fri,Sun
16:25
George Bush, Houston (IAH) B
18:05
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-06-26 through 2025-07-03 Codeshare flight, operated by United Airlines.(UA 6065) |
| Mon,Wed-Fri,Sun
16:25
George Bush, Houston (IAH) B
18:05
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-07-06 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 6065) |
| Mon-Fri
16:40
George Bush, Houston (IAH) B
18:21
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-05-22 through 2025-05-30 Codeshare flight, operated by United Airlines.(UA 6065) |
| Mon-Fri,Sun
16:40
George Bush, Houston (IAH) B
18:21
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-01 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 6065) |
| Daily
16:40
George Bush, Houston (IAH) B
18:17
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-08-20 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
16:40
George Bush, Houston (IAH) B
18:11
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2025-10-26 through 2025-12-17 Codeshare flight, operated by United Airlines.(UA 6065) |
| Daily
16:40
George Bush, Houston (IAH) B
18:11
Oklahoma City (OKC) Copa Airlines CM 1635 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2026-01-06 Codeshare flight, operated by United Airlines.(UA 6065) |
| Mon-Fri,Sun
14:35
George Bush, Houston (IAH) B
16:13
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 6191) |
| Daily
14:35
George Bush, Houston (IAH) B
16:16
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-05-22 through 2025-06-06 Codeshare flight, operated by United Airlines.(UA 5450) |
| Sat
14:35
George Bush, Houston (IAH) B
16:18
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2025-06-07 through 2025-06-21 Codeshare flight, operated by United Airlines.(UA 4827) |
| Mon-Fri,Sun
14:35
George Bush, Houston (IAH) B
16:16
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-08 through 2025-06-27 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
14:35
George Bush, Houston (IAH) B
16:16
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2025-06-28 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
14:38
George Bush, Houston (IAH) B
16:09
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2025-11-02 through 2025-12-01 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
14:38
George Bush, Houston (IAH) B
16:09
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2025-12-03 Codeshare flight, operated by United Airlines.(UA 5450) |
| Tue
16:40
George Bush, Houston (IAH) B
18:17
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:37 Operates only on 2025-08-19 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
19:51
George Bush, Houston (IAH) B
21:30
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5334) |
| Daily
20:00
George Bush, Houston (IAH) B
21:39
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5334) |
| Daily
20:05
George Bush, Houston (IAH) B
21:42
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 6247) |
| Daily
20:05
George Bush, Houston (IAH) B
21:36
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2025-12-02 Codeshare flight, operated by United Airlines.(UA 5334) |
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Parallax here IAH-OKC
- A domestic route departing from the George Bush, Houston airport (IAH) and arriving at Oklahoma City airport (OKC).
- The flight distance is 396 miles, or 637 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 1:27 and 1:48.
