Copa Airlines flights from Houston George Bush (IAH) to Oklahoma City (OKC).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu
14:35
Houston George Bush (IAH) B
16:13
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Operates only on 2026-01-29 Codeshare flight, operated by United Airlines.(UA 4287) |
| Mon-Fri,Sun
14:35
Houston George Bush (IAH) B
16:15
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
14:38
Houston George Bush (IAH) B
16:09
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-05-21 through 2026-08-11 Codeshare flight, operated by United Airlines.(UA 5450) |
| Daily
14:38
Houston George Bush (IAH) B
16:09
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2026-10-26 Codeshare flight, operated by United Airlines.(UA 5450) |
| Mon,Tue,Thu,Fri,Sun
14:40
Houston George Bush (IAH) B
16:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 6334) |
| Daily
14:40
Houston George Bush (IAH) B
16:17
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5450) |
| Sat
16:20
Houston George Bush (IAH) B
17:59
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 6334) |
| Sat
16:25
Houston George Bush (IAH) B
18:02
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 5450) |
| Mon-Wed,Fri-Sun
16:40
Houston George Bush (IAH) B
18:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-01-07 through 2026-01-13 Codeshare flight, operated by United Airlines.(UA 5278) |
| Tue-Thu,Sat,Sun
16:40
Houston George Bush (IAH) B
18:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-01-15 through 2026-01-21 Codeshare flight, operated by United Airlines.(UA 5278) |
| Mon,Wed,Fri-Sun
16:40
Houston George Bush (IAH) B
18:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-01-23 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 5278) |
| Mon,Wed-Fri,Sun
16:40
Houston George Bush (IAH) B
18:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-02-01 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 5278) |
| Tue
16:40
Houston George Bush (IAH) B
18:19
Oklahoma City (OKC) Copa Airlines CM 1636 Non-stop Embraer EMB 175 (E7W) 1:39 Operates only on 2026-02-10 Codeshare flight, operated by United Airlines.(UA 5278) |
| Tue,Thu,Sun
18:08
Houston George Bush (IAH) B
19:45
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-15 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 4691) |
| Mon-Wed,Sat,Sun
18:08
Houston George Bush (IAH) B
19:45
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-23 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 4691) |
| Tue,Wed
18:08
Houston George Bush (IAH) B
19:45
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-03-03 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4691) |
| Daily
19:50
Houston George Bush (IAH) C
21:27
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A319 (319) 1:37 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 714Z) |
| Mon,Wed-Sat
19:50
Houston George Bush (IAH) C
21:30
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A319 (319) 1:40 Effective 2026-02-12 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 592) |
| Thu-Sun
19:50
Houston George Bush (IAH) C
21:30
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A319 (319) 1:40 Effective 2026-02-20 through 2026-02-27 Codeshare flight, operated by United Airlines.(UA 592) |
| Mon
19:50
Houston George Bush (IAH) C
21:30
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-03-02 Codeshare flight, operated by United Airlines.(UA 592) |
| Tue
19:50
Houston George Bush (IAH) C
21:30
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A320 (320) 1:40 Effective 2026-03-10 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 592) |
| Daily
19:50
Houston George Bush (IAH) B
21:27
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5334) |
| Mon,Wed-Sun
20:00
Houston George Bush (IAH) C
21:40
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A320 (320) 1:40 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 592) |
| Daily
20:00
Houston George Bush (IAH) C
21:39
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Airbus A320 (320) 1:39 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1589) |
| Daily
20:05
Houston George Bush (IAH) B
21:44
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 6175) |
| Daily
20:05
Houston George Bush (IAH) B
21:36
Oklahoma City (OKC) Copa Airlines CM 1637 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-05-21 through 2026-10-25 Codeshare flight, operated by United Airlines.(UA 5334) |
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- A domestic route departing from the Houston George Bush 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 1:31 and 1:40.
