Lufthansa flight LH 8633: Phoenix Sky Harbor - George Bush, Houston

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:20 Phoenix Sky Harbor (PHX) 3 12:58 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:38 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 2858)
Daily 08:25 Phoenix Sky Harbor (PHX) 3 13:08 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 1540)
Mon-Fri,Sun 08:25 Phoenix Sky Harbor (PHX) 3 13:08 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 636)
Daily 08:30 Phoenix Sky Harbor (PHX) 3 13:08 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:38 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 1937)
Sat 08:38 Phoenix Sky Harbor (PHX) 3 13:21 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-06-28 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 636)
Daily 08:55 Phoenix Sky Harbor (PHX) 3 13:33 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-900 (739) 2:38 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 2858)
Daily 10:25 Phoenix Sky Harbor (PHX) 3 14:57 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by United Airlines.(UA 1932)
Mon,Thu 11:25 Phoenix Sky Harbor (PHX) 3 14:57 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-03 through 2025-11-10
Codeshare flight, operated by United Airlines.(UA 1932)
Tue,Thu,Sun 11:25 Phoenix Sky Harbor (PHX) 3 14:57 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-11 through 2025-11-16
Codeshare flight, operated by United Airlines.(UA 1932)
Thu,Sun 11:25 Phoenix Sky Harbor (PHX) 3 14:57 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-20 through 2025-11-23
Codeshare flight, operated by United Airlines.(UA 1932)
Daily 11:25 Phoenix Sky Harbor (PHX) 3 14:57 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective from 2025-12-22
Codeshare flight, operated by United Airlines.(UA 1932)
Tue,Wed,Fri-Sun 13:15 Phoenix Sky Harbor (PHX) 3 16:47 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-02 through 2025-11-09
Codeshare flight, operated by United Airlines.(UA 1477)
Mon-Wed,Fri,Sat 13:15 Phoenix Sky Harbor (PHX) 3 16:47 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-12 through 2025-11-26
Codeshare flight, operated by United Airlines.(UA 1477)
Daily 13:15 Phoenix Sky Harbor (PHX) 3 16:47 George Bush, Houston (IAH) C
LH 8633 Non-stop Boeing 737-800 (738) 2:32 Effective 2025-11-27 through 2025-12-21
Codeshare flight, operated by United Airlines.(UA 1477)
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Lufthansa flight LH 8633:
Phoenix Sky Harbor - George Bush, Houston
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Lufthansa LH8633
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2858)
Duration: 2:38, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1540)
Duration: 2:43, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 636)
Duration: 2:43, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1937)
Duration: 2:38, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 636)
Duration: 2:43, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2858)
Duration: 2:38, non-stop
Boeing 737-900 (739)

Lufthansa LH8633
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1932)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-03 through 2025-11-10
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1932)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-11 through 2025-11-16
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1932)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-20 through 2025-11-23
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1932)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective from 2025-12-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1932)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-02 through 2025-11-09
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1477)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-12 through 2025-11-26
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1477)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Lufthansa LH8633
Effective 2025-11-27 through 2025-12-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1477)
Duration: 2:32, non-stop
Boeing 737-800 (738)
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  • LH 8633 is a domestic flight departing from the Phoenix Sky Harbor airport (PHX) and arriving at George Bush, Houston airport (IAH).
  • The flight distance is 1007 miles, or 1620 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:32 and 2:43.