Lufthansa flights from Tulsa (TUL) to Houston George Bush (IAH).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:34 Tulsa (TUL) 11:14 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-06-25 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4007)
Thu 11:45 Tulsa (TUL) 13:35 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:50 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 4331)
Daily 11:45 Tulsa (TUL) 13:33 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:48 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4331)
Daily 11:50 Tulsa (TUL) 13:40 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 6197)
Daily 11:52 Tulsa (TUL) 13:32 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-05-21 through 2026-06-24
Codeshare flight, operated by United Airlines.(UA 6197)
Daily 13:40 Tulsa (TUL) 15:29 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:49 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 5746)
Daily 13:40 Tulsa (TUL) 15:33 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-01-06 through 2026-01-12
Codeshare flight, operated by United Airlines.(UA 5919)
Mon,Thu-Sun 13:40 Tulsa (TUL) 15:33 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-01-15 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 5919)
Tue 13:40 Tulsa (TUL) 15:33 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:53 Operates only on 2026-02-10
Codeshare flight, operated by United Airlines.(UA 5919)
Daily 13:43 Tulsa (TUL) 15:23 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:40 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4030)
Mon,Wed,Fri,Sun 13:46 Tulsa (TUL) 15:40 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-13 through 2026-02-22
Codeshare flight, operated by United Airlines.(UA 5919)
Mon-Wed,Fri,Sun 13:46 Tulsa (TUL) 15:40 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-24 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 5919)
Daily 13:46 Tulsa (TUL) 15:40 Houston George Bush (IAH) B
Lufthansa LH 8649 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 5919)
Daily 15:30 Tulsa (TUL) 17:13 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2026-05-21 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 4290)
Daily 15:35 Tulsa (TUL) 17:25 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 5758)
Daily 15:35 Tulsa (TUL) 17:22 Houston George Bush (IAH)
Lufthansa LH 8650 Non-stop Canadair CRJ 550 (CR5) 1:47 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4572)
Daily 15:43 Tulsa (TUL) 17:32 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:49 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 5577)
Daily 15:43 Tulsa (TUL) 17:34 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:51 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5758)
Daily 15:47 Tulsa (TUL) 17:39 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 5758)
Daily 17:08 Tulsa (TUL) 18:48 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:40 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 6274)
Daily 17:20 Tulsa (TUL) 19:10 Houston George Bush (IAH) B
Lufthansa LH 8650 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 4032)
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Lufthansa flights from Tulsa (TUL) to Houston George Bush (IAH).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-06-25 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4007)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4331)
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4331)
Duration: 1:48, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6197)
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6197)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5746)
Duration: 1:49, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-15 through 2026-02-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4030)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-02-22
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-24 through 2026-03-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5919)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4290)
Duration: 1:43, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5758)
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4572)
Duration: 1:47, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5577)
Duration: 1:49, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5758)
Duration: 1:51, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5758)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6274)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4032)
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
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  • A domestic route departing from the Tulsa airport (TUL) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 430 miles, or 692 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 1:40 and 1:54.