All airlines flying from Oklahoma City (OKC) to George Bush, Houston (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:42 Oklahoma City (OKC) 11:15 George Bush, Houston (IAH) C
United Airlines UA 1167 Non-stop Airbus A319 (319) 1:33 Effective 2025-08-19 through 2025-10-25
Daily 14:43 Oklahoma City (OKC) 16:16 George Bush, Houston (IAH) C
United Airlines UA 2622 Non-stop Boeing 737 MAX 9 (7M9) 1:33 Effective 2025-06-26 through 2025-08-18
Wed 12:01 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 4367 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Effective 2025-05-28 through 2025-06-18
Sat 17:15 Oklahoma City (OKC) 18:57 George Bush, Houston (IAH) B
United Airlines UA 4832 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:42 Effective 2025-06-07 through 2025-06-21
Tue,Fri 09:39 Oklahoma City (OKC) 11:17 George Bush, Houston (IAH) B
United Airlines UA 4849 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2025-06-03 through 2025-06-06
Sat 09:39 Oklahoma City (OKC) 11:17 George Bush, Houston (IAH) B
United Airlines UA 4849 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2025-06-07 through 2025-06-21
Daily 07:14 Oklahoma City (OKC) 08:50 George Bush, Houston (IAH) B
United Airlines UA 5337 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2025-05-21
Daily 09:37 Oklahoma City (OKC) 11:13 George Bush, Houston (IAH) B
United Airlines UA 5340 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2025-05-21
Daily 13:50 Oklahoma City (OKC) 15:29 George Bush, Houston (IAH) B
United Airlines UA 5343 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-05-02 through 2025-05-21
Daily 15:30 Oklahoma City (OKC) 17:09 George Bush, Houston (IAH) B
United Airlines UA 5350 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2025-05-21
Daily 05:05 Oklahoma City (OKC) 06:37 George Bush, Houston (IAH) B
United Airlines UA 5453 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-05-22 through 2025-07-03
Daily 05:05 Oklahoma City (OKC) 06:37 George Bush, Houston (IAH) B
United Airlines UA 5453 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-07-05 through 2025-08-18
Daily 05:10 Oklahoma City (OKC) 06:38 George Bush, Houston (IAH) B
United Airlines UA 5453 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2025-10-26
Mon-Fri,Sun 07:15 Oklahoma City (OKC) 08:44 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-05-23 through 2025-06-06
Daily 07:15 Oklahoma City (OKC) 08:44 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-06-07 through 2025-06-25
Daily 07:15 Oklahoma City (OKC) 08:47 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-10-25
Daily 07:17 Oklahoma City (OKC) 08:45 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2025-10-26
Daily 07:19 Oklahoma City (OKC) 08:48 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-06-26 through 2025-08-18
Sat 07:20 Oklahoma City (OKC) 08:49 George Bush, Houston (IAH) B
United Airlines UA 5520 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-05-24 through 2025-05-31
Mon-Fri,Sun 09:39 Oklahoma City (OKC) 11:15 George Bush, Houston (IAH) B
United Airlines UA 5529 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-26 through 2025-08-18
Daily 09:43 Oklahoma City (OKC) 11:08 George Bush, Houston (IAH) B
United Airlines UA 5529 Non-stop Embraer EMB 175 (E7W) 1:25 Effective from 2025-10-26
Daily 13:15 Oklahoma City (OKC) 14:51 George Bush, Houston (IAH) B
United Airlines UA 5531 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-09-25 through 2025-10-25
Daily 13:45 Oklahoma City (OKC) 15:22 George Bush, Houston (IAH) B
United Airlines UA 5531 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-06-26 through 2025-08-18
Daily 13:45 Oklahoma City (OKC) 15:21 George Bush, Houston (IAH) B
United Airlines UA 5531 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-08-19 through 2025-09-24
Daily 14:00 Oklahoma City (OKC) 15:37 George Bush, Houston (IAH) B
United Airlines UA 5531 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-22 through 2025-06-25
Daily 14:07 Oklahoma City (OKC) 15:40 George Bush, Houston (IAH) B
United Airlines UA 5531 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2025-10-26
Daily 17:10 Oklahoma City (OKC) 18:41 George Bush, Houston (IAH) B
United Airlines UA 5540 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2025-10-26
Daily 17:14 Oklahoma City (OKC) 18:54 George Bush, Houston (IAH) B
United Airlines UA 5540 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-06-26 through 2025-07-03
Daily 17:14 Oklahoma City (OKC) 18:54 George Bush, Houston (IAH) B
United Airlines UA 5540 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-07-05 through 2025-08-18
Mon-Sat 17:15 Oklahoma City (OKC) 18:55 George Bush, Houston (IAH) B
United Airlines UA 5540 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-05-22 through 2025-05-31
Mon-Fri,Sun 17:15 Oklahoma City (OKC) 18:55 George Bush, Houston (IAH) B
United Airlines UA 5540 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-06-01 through 2025-06-25
Mon-Fri 15:30 Oklahoma City (OKC) 17:07 George Bush, Houston (IAH) B
United Airlines UA 5567 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-22 through 2025-05-30
Mon-Fri,Sun 15:30 Oklahoma City (OKC) 17:07 George Bush, Houston (IAH) B
United Airlines UA 5567 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-06-01 through 2025-06-17
Mon,Tue,Thu,Fri,Sun 15:30 Oklahoma City (OKC) 17:07 George Bush, Houston (IAH) B
United Airlines UA 5567 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-06-19 through 2025-06-24
Daily 15:45 Oklahoma City (OKC) 17:18 George Bush, Houston (IAH) B
United Airlines UA 5567 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2025-10-26
Mon,Tue,Thu,Fri 12:03 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 5663 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-05-22 through 2025-05-30
Mon,Tue,Thu,Fri,Sun 12:03 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 5663 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-06-01 through 2025-07-01
Mon-Fri,Sun 12:03 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 5663 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2025-07-02 through 2025-08-18
Daily 12:07 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 5663 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-10-26 through 2025-12-17
Daily 12:07 Oklahoma City (OKC) 13:40 George Bush, Houston (IAH) B
United Airlines UA 5663 Non-stop Embraer EMB 175 (E7W) 1:33 Effective from 2026-01-06
Daily 09:39 Oklahoma City (OKC) 11:15 George Bush, Houston (IAH) B
United Airlines UA 6063 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-05-22 through 2025-06-02
Mon-Thu,Sun 09:39 Oklahoma City (OKC) 11:15 George Bush, Houston (IAH) B
United Airlines UA 6063 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-04 through 2025-06-12
Mon-Fri,Sun 09:39 Oklahoma City (OKC) 11:15 George Bush, Houston (IAH) B
United Airlines UA 6063 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-13 through 2025-06-25
Sun 17:15 Oklahoma City (OKC) 18:55 George Bush, Houston (IAH) B
United Airlines UA 6083 Non-stop Embraer EMB 175 (E7W) 1:40 Operates only on 2025-05-25
Mon,Wed-Fri,Sun 19:00 Oklahoma City (OKC) 20:39 George Bush, Houston (IAH) B
United Airlines UA 6088 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-08-01 through 2025-08-18
Mon,Wed-Fri,Sun 19:00 Oklahoma City (OKC) 20:39 George Bush, Houston (IAH) B
United Airlines UA 6089 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-06-26 through 2025-07-03
Mon,Wed-Fri,Sun 19:00 Oklahoma City (OKC) 20:39 George Bush, Houston (IAH) B
United Airlines UA 6089 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2025-07-06 through 2025-07-31
Mon-Fri 19:03 Oklahoma City (OKC) 20:43 George Bush, Houston (IAH) B
United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-05-22 through 2025-05-30
Mon-Fri,Sun 19:03 Oklahoma City (OKC) 20:43 George Bush, Houston (IAH) B
United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-06-01 through 2025-06-25
Daily 19:05 Oklahoma City (OKC) 20:38 George Bush, Houston (IAH) B
United Airlines UA 6114 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2025-09-25 through 2025-10-25
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All airlines flying from Oklahoma City (OKC) to George Bush, Houston (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Airbus A319 (319)

Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-28 through 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:42, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-06-03 through 2025-06-06
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-02 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-23 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-07 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-24 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-01 through 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-19 through 2025-06-24
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-01 through 2025-07-01
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-07-02 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-04 through 2025-06-12
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-13 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-08-01 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-07-03
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Effective 2025-07-06 through 2025-07-31
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)

Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
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  • 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.