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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Fri 05:01 Phoenix Sky Harbor (PHX) 09:42 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-13 through 2026-03-23 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Wed,Fri,Sat 05:01 Phoenix Sky Harbor (PHX) 09:42 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-25 through 2026-03-30 Codeshare flight, operated by Frontier Airlines.(F9)
Fri,Sat 05:15 Phoenix Sky Harbor (PHX) 08:56 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-06 through 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9)
Mon-Thu,Sat,Sun 05:15 Phoenix Sky Harbor (PHX) 09:56 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Frontier Airlines.(F9)
Tue-Thu,Sat,Sun 05:15 Phoenix Sky Harbor (PHX) 09:56 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-17 through 2026-03-22 Codeshare flight, operated by Frontier Airlines.(F9)
Thu 08:15 Phoenix Sky Harbor (PHX) 12:00 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:45 Effective 2026-01-22 through 2026-02-05 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri-Sun 10:09 Phoenix Sky Harbor (PHX) 13:48 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:39 Effective 2026-01-23 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9)
Thu 17:50 Phoenix Sky Harbor (PHX) 21:33 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A320 (320) 2:43 Operates only on 2026-01-08 Codeshare flight, operated by Frontier Airlines.(F9)
Sun 17:50 Phoenix Sky Harbor (PHX) 21:33 Houston George Bush (IAH) Volaris Y4 2237 Non-stop Airbus A321 (321) 2:43 Operates only on 2026-01-11 Codeshare flight, operated by Frontier Airlines.(F9)
Sat 14:10 Phoenix Sky Harbor (PHX) 17:49 Houston George Bush (IAH) Volaris Y4 2796 Non-stop Airbus A320 (320) 2:39 Operates only on 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9)
Sun 16:59 Phoenix Sky Harbor (PHX) 20:33 Houston George Bush (IAH) Volaris Y4 2796 Non-stop Airbus A321 (321) 2:34 Operates only on 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9)
Thu,Sun 14:43 Phoenix Sky Harbor (PHX) 19:22 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:39 Effective 2026-03-08 through 2026-03-12 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 15:57 Phoenix Sky Harbor (PHX) 19:37 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:40 Effective 2026-01-09 through 2026-01-12 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Thu,Fri,Sun 16:50 Phoenix Sky Harbor (PHX) 21:33 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A321 (321) 2:43 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9)
Thu 16:59 Phoenix Sky Harbor (PHX) 20:33 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A321 (321) 2:34 Operates only on 2026-01-15 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 16:59 Phoenix Sky Harbor (PHX) 20:33 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:34 Effective 2026-01-16 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9)
Sat 17:09 Phoenix Sky Harbor (PHX) 21:50 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-14 through 2026-03-21 Codeshare flight, operated by Frontier Airlines.(F9)
Thu,Sat 17:10 Phoenix Sky Harbor (PHX) 20:51 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9)
Mon 17:13 Phoenix Sky Harbor (PHX) 21:54 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Operates only on 2026-03-09 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Sun 17:15 Phoenix Sky Harbor (PHX) 20:56 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Effective 2026-02-15 through 2026-02-22 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Sun 17:15 Phoenix Sky Harbor (PHX) 20:56 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-01 through 2026-03-02 Codeshare flight, operated by Frontier Airlines.(F9)
Mon 17:25 Phoenix Sky Harbor (PHX) 21:06 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Operates only on 2026-02-23 Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Tue,Fri,Sat 17:50 Phoenix Sky Harbor (PHX) 21:33 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A321 (321) 2:43 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9)
Fri 18:00 Phoenix Sky Harbor (PHX) 21:41 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Effective 2026-02-13 through 2026-02-27 Codeshare flight, operated by Frontier Airlines.(F9)
Sun 18:01 Phoenix Sky Harbor (PHX) 21:37 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A321 (321) 2:36 Valid until 2026-01-04 Codeshare flight, operated by Frontier Airlines.(F9)
Fri 18:02 Phoenix Sky Harbor (PHX) 21:43 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A320 (320) 2:41 Operates only on 2026-03-06 Codeshare flight, operated by Frontier Airlines.(F9)
Sat 20:11 Phoenix Sky Harbor (PHX) 23:48 Houston George Bush (IAH) Volaris Y4 2798 Non-stop Airbus A321 (321) 2:37 Operates only on 2026-01-17 Codeshare flight, operated by Frontier Airlines.(F9)

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Houston George Bush 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 2:34 and 2:45.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Volaris Y42237

05:01

Phoenix Sky Harbor (PHX)

09:42

Houston George Bush (IAH)

Effective 2026-03-13 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

05:01

Phoenix Sky Harbor (PHX)

09:42

Houston George Bush (IAH)

Effective 2026-03-25 through 2026-03-30

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

05:15

Phoenix Sky Harbor (PHX)

08:56

Houston George Bush (IAH)

Effective 2026-03-06 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

05:15

Phoenix Sky Harbor (PHX)

09:56

Houston George Bush (IAH)

Effective 2026-03-08 through 2026-03-15

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

05:15

Phoenix Sky Harbor (PHX)

09:56

Houston George Bush (IAH)

Effective 2026-03-17 through 2026-03-22

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

08:15

Phoenix Sky Harbor (PHX)

12:00

Houston George Bush (IAH)

Effective 2026-01-22 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

10:09

Phoenix Sky Harbor (PHX)

13:48

Houston George Bush (IAH)

Effective 2026-01-23 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

17:50

Phoenix Sky Harbor (PHX)

21:33

Houston George Bush (IAH)

Operates only on 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:43, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42237

17:50

Phoenix Sky Harbor (PHX)

21:33

Houston George Bush (IAH)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:43, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42796

14:10

Phoenix Sky Harbor (PHX)

17:49

Houston George Bush (IAH)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42796

16:59

Phoenix Sky Harbor (PHX)

20:33

Houston George Bush (IAH)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:34, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42798

14:43

Phoenix Sky Harbor (PHX)

19:22

Houston George Bush (IAH)

Effective 2026-03-08 through 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

15:57

Phoenix Sky Harbor (PHX)

19:37

Houston George Bush (IAH)

Effective 2026-01-09 through 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:40, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

16:50

Phoenix Sky Harbor (PHX)

21:33

Houston George Bush (IAH)

Effective 2026-04-02 through 2026-04-13

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:43, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42798

16:59

Phoenix Sky Harbor (PHX)

20:33

Houston George Bush (IAH)

Operates only on 2026-01-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:34, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42798

16:59

Phoenix Sky Harbor (PHX)

20:33

Houston George Bush (IAH)

Effective 2026-01-16 through 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:34, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:09

Phoenix Sky Harbor (PHX)

21:50

Houston George Bush (IAH)

Effective 2026-03-14 through 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:10

Phoenix Sky Harbor (PHX)

20:51

Houston George Bush (IAH)

Effective 2026-02-12 through 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:13

Phoenix Sky Harbor (PHX)

21:54

Houston George Bush (IAH)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:15

Phoenix Sky Harbor (PHX)

20:56

Houston George Bush (IAH)

Effective 2026-02-15 through 2026-02-22

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:15

Phoenix Sky Harbor (PHX)

20:56

Houston George Bush (IAH)

Effective 2026-03-01 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:25

Phoenix Sky Harbor (PHX)

21:06

Houston George Bush (IAH)

Operates only on 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

17:50

Phoenix Sky Harbor (PHX)

21:33

Houston George Bush (IAH)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:43, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42798

18:00

Phoenix Sky Harbor (PHX)

21:41

Houston George Bush (IAH)

Effective 2026-02-13 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

18:01

Phoenix Sky Harbor (PHX)

21:37

Houston George Bush (IAH)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:36, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42798

18:02

Phoenix Sky Harbor (PHX)

21:43

Houston George Bush (IAH)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42798

20:11

Phoenix Sky Harbor (PHX)

23:48

Houston George Bush (IAH)

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Frontier Airlines.(F9)

Duration: 2:37, non-stop
Airbus A321 (321)

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Houston George Bush 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 2:34 and 2:45.

All PHX-IAH flights

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