All airlines flying from Oklahoma City (OKC) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
19:12
Oklahoma City (OKC)
20:49
George Bush, Houston (IAH) B United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:37 Valid until 2025-05-21 |
| Daily
19:17
Oklahoma City (OKC)
20:50
George Bush, Houston (IAH) B United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-10-26 through 2025-12-01 |
| Daily
19:17
Oklahoma City (OKC)
20:50
George Bush, Houston (IAH) B United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-02-12 |
| Mon,Tue,Thu,Fri,Sun
12:02
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B United Airlines UA 6129 Non-stop Embraer EMB 175 (E7W) 1:37 Valid until 2025-05-06 |
| Mon-Fri,Sun
12:02
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B United Airlines UA 6129 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-07 through 2025-05-21 |
| Daily
05:00
Oklahoma City (OKC)
06:34
George Bush, Houston (IAH) B United Airlines UA 6146 Non-stop Embraer EMB 175 (E7W) 1:34 Valid until 2025-05-21 |
| Sat
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B United Airlines UA 6211 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-08-02 through 2025-08-16 |
| Wed
12:01
Oklahoma City (OKC)
13:38
George Bush, Houston (IAH) B United Airlines UA 6246 Non-stop Embraer EMB 175 (E7W) 1:37 Operates only on 2025-06-25 |
| Sat
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B United Airlines UA 6255 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-28 through 2025-07-26 |
| Daily
05:00
Oklahoma City (OKC)
06:32
George Bush, Houston (IAH) B United Airlines UA 6259 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-10-25 |
| Daily
15:50
Oklahoma City (OKC)
17:25
George Bush, Houston (IAH) B United Airlines UA 6262 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2025-08-19 through 2025-10-25 |
| Daily
12:04
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B United Airlines UA 6274 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2025-08-19 through 2025-10-25 |
| Mon-Fri,Sun
17:15
Oklahoma City (OKC)
18:52
George Bush, Houston (IAH) B United Airlines UA 6302 Non-stop Embraer EMB 175 (E7W) 1:37 Valid until 2025-05-21 |
| Daily
17:30
Oklahoma City (OKC)
19:05
George Bush, Houston (IAH) B United Airlines UA 6330 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2025-08-19 through 2025-10-25 |
| Direct Codeshare Flights: |
| Daily
05:00
Oklahoma City (OKC)
06:34
George Bush, Houston (IAH) B Copa Airlines CM 1638 Non-stop Embraer EMB 175 (E7W) 1:34 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 6146) |
| Daily
05:00
Oklahoma City (OKC)
06:32
George Bush, Houston (IAH) B Copa Airlines CM 1638 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 6259) |
| Daily
05:05
Oklahoma City (OKC)
06:37
George Bush, Houston (IAH) B Copa Airlines CM 1638 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-05-22 through 2025-07-03 Codeshare flight, operated by United Airlines.(UA 5453) |
| Daily
05:05
Oklahoma City (OKC)
06:37
George Bush, Houston (IAH) B Copa Airlines CM 1638 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-07-05 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5453) |
| Daily
05:10
Oklahoma City (OKC)
06:38
George Bush, Houston (IAH) B Copa Airlines CM 1638 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 5453) |
| Daily
07:14
Oklahoma City (OKC)
08:50
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5337) |
| Mon-Fri,Sun
07:15
Oklahoma City (OKC)
08:44
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-05-23 through 2025-06-06 Codeshare flight, operated by United Airlines.(UA 5520) |
| Daily
07:15
Oklahoma City (OKC)
08:44
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-06-07 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5520) |
| Daily
07:15
Oklahoma City (OKC)
08:47
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 5520) |
| Daily
07:17
Oklahoma City (OKC)
08:45
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 5520) |
| Daily
07:19
Oklahoma City (OKC)
08:48
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5520) |
| Sat
07:20
Oklahoma City (OKC)
08:49
George Bush, Houston (IAH) B Copa Airlines CM 1639 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-05-24 through 2025-05-31 Codeshare flight, operated by United Airlines.(UA 5520) |
| Daily
09:37
Oklahoma City (OKC)
11:13
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5340) |
| Daily
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-05-22 through 2025-06-02 Codeshare flight, operated by United Airlines.(UA 5529) |
| Tue,Fri,Sat
09:39
Oklahoma City (OKC)
11:17
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2025-06-03 through 2025-06-07 Codeshare flight, operated by United Airlines.(UA 4849) |
| Mon-Thu,Sun
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-04 through 2025-06-12 Codeshare flight, operated by United Airlines.(UA 5529) |
| Mon-Fri,Sun
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-13 through 2025-06-27 Codeshare flight, operated by United Airlines.(UA 5529) |
| Sat
09:39
Oklahoma City (OKC)
11:17
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2025-06-14 through 2025-06-21 Codeshare flight, operated by United Airlines.(UA 4849) |
| Daily
09:39
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-28 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5529) |
| Daily
09:42
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) C Copa Airlines CM 1640 Non-stop Airbus A319 (319) 1:33 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1167) |
| Daily
09:43
Oklahoma City (OKC)
11:08
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:25 Effective 2025-10-26 through 2025-11-26 Codeshare flight, operated by United Airlines.(UA 5529) |
| Daily
09:43
Oklahoma City (OKC)
11:08
George Bush, Houston (IAH) B Copa Airlines CM 1640 Non-stop Embraer EMB 175 (E7W) 1:25 Effective from 2025-11-28 Codeshare flight, operated by United Airlines.(UA 5529) |
| Wed
12:01
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Effective 2025-05-28 through 2025-06-18 Codeshare flight, operated by United Airlines.(UA 4367) |
| Wed
12:01
Oklahoma City (OKC)
13:38
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Operates only on 2025-06-25 Codeshare flight, operated by United Airlines.(UA 6246) |
| Mon,Tue,Thu,Fri,Sun
12:02
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Valid until 2025-05-06 Codeshare flight, operated by United Airlines.(UA 6129) |
| Mon-Fri,Sun
12:02
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-07 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 6129) |
| Mon,Tue,Thu,Fri
12:03
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-22 through 2025-05-30 Codeshare flight, operated by United Airlines.(UA 5663) |
| Mon,Tue,Thu,Fri,Sun
12:03
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-06-01 through 2025-07-01 Codeshare flight, operated by United Airlines.(UA 5663) |
| Mon-Fri,Sun
12:03
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-07-02 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5663) |
| Daily
12:04
Oklahoma City (OKC)
13:39
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2025-08-19 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 6274) |
| Daily
12:07
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-10-26 through 2025-11-26 Codeshare flight, operated by United Airlines.(UA 5663) |
| Daily
12:07
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-11-28 through 2025-12-17 Codeshare flight, operated by United Airlines.(UA 5663) |
| Daily
12:07
Oklahoma City (OKC)
13:40
George Bush, Houston (IAH) B Copa Airlines CM 1641 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-01-06 Codeshare flight, operated by United Airlines.(UA 5663) |
| Daily
09:37
Oklahoma City (OKC)
11:13
George Bush, Houston (IAH) B Air Canada AC 4726 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2025-05-18 Codeshare flight, operated by United Airlines.(UA 5340) |
| Daily
09:42
Oklahoma City (OKC)
11:15
George Bush, Houston (IAH) C Air Canada AC 4726 Non-stop Airbus A319 (319) 1:33 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1167) |
| Daily
09:43
Oklahoma City (OKC)
11:08
George Bush, Houston (IAH) B Air Canada AC 4726 Non-stop Embraer EMB 175 (E7W) 1:25 Effective from 2026-01-06 Codeshare flight, operated by United Airlines.(UA 5529) |
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Parallax here OKC-IAH
- A domestic route departing from the Oklahoma City airport (OKC) and arriving at George Bush, Houston airport (IAH).
- 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 1:25 and 1:42.
