United Airlines flights from Houston George Bush (IAH) to Phoenix Sky Harbor (PHX).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu-Sat 17:05 Houston George Bush (IAH) C 19:13 Phoenix Sky Harbor (PHX) 3
United Airlines UA 2617 Non-stop Boeing 737-900 (739) 3:08 Effective 2026-03-05 through 2026-03-07
Mon,Wed-Sun 17:05 Houston George Bush (IAH) C 18:13 Phoenix Sky Harbor (PHX) 3
United Airlines UA 2617 Non-stop Boeing 737-900 (739) 3:08 Effective 2026-03-08 through 2026-03-28
Sun 16:20 Houston George Bush (IAH) C 17:16 Phoenix Sky Harbor (PHX) 3
United Airlines UA 2630 Non-stop Boeing 737-800 (738) 2:56 Operates only on 2026-10-25
Non-Direct Flights:
Daily 06:00 Houston George Bush (IAH) C 12:14 Phoenix Sky Harbor (PHX) 3
United Airlines UA 2431 1-stop Boeing 737 MAX 9 (7M9) 8:14 Effective from 2026-10-25
Mon,Thu,Fri 08:20 Houston George Bush (IAH) C 15:29 Phoenix Sky Harbor (PHX) 3
United Airlines UA 631 2-stop Airbus A319 (319) 8:09 Effective 2026-02-12 through 2026-02-19
Mon 08:20 Houston George Bush (IAH) C 15:29 Phoenix Sky Harbor (PHX) 3
United Airlines UA 631 2-stop Airbus A319 (319) 8:09 Effective 2026-02-23 through 2026-03-02
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United Airlines flights from Houston George Bush (IAH) to Phoenix Sky Harbor (PHX).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 3:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Operates only on 2026-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Non-Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:14, 1-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:09, 2-stop
Airbus A319 (319)

Non-Direct Flights:

Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:09, 2-stop
Airbus A319 (319)
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  • A domestic route departing from the Houston George Bush airport (IAH) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 1007 miles, or 1620 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 2:56 and 3:12.