| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
16:20
Houston George Bush (IAH) B
17:54
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 6270) |
| Mon,Tue,Thu-Sun
16:30
Houston George Bush (IAH) B
18:09
Tulsa (TUL) LH 8648 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4353) |
| Daily
18:05
Houston George Bush (IAH) B
19:45
Tulsa (TUL) LH 8648 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:40 Effective 2026-01-06 through 2026-01-12 Codeshare flight, operated by United Airlines.(UA 4345) |
| Mon,Thu-Sun
18:05
Houston George Bush (IAH) B
19:45
Tulsa (TUL) LH 8648 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:40 Effective 2026-01-15 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 4345) |
| Tue
18:05
Houston George Bush (IAH) B
19:45
Tulsa (TUL) LH 8648 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:40 Operates only on 2026-02-10 Codeshare flight, operated by United Airlines.(UA 4345) |
| Daily
18:10
Houston George Bush (IAH) B
19:44
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:34 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4038) |
| Mon,Wed-Fri,Sun
18:17
Houston George Bush (IAH) B
19:57
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-02-12 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 4038) |
| Tue,Wed,Fri,Sun
18:17
Houston George Bush (IAH) B
19:57
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-02-20 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 4038) |
| Mon-Wed
18:17
Houston George Bush (IAH) B
19:57
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-03-02 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4038) |
| Thu-Sat
18:20
Houston George Bush (IAH) B
20:00
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 6136) |
| Daily
18:25
Houston George Bush (IAH) B
20:04
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4038) |
| Daily
18:27
Houston George Bush (IAH) C
20:04
Tulsa (TUL) LH 8648 Non-stop Airbus A319 (319) 1:37 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2030) |
| Daily
21:55
Houston George Bush (IAH) B
23:32
Tulsa (TUL) LH 8648 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4007) |