| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sat
18:44
Houston George Bush (IAH)
20:59
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:15 Operates only on 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
20:07
Houston George Bush (IAH)
21:15
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:08 Effective 2026-03-08 through 2026-03-12 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
21:28
Houston George Bush (IAH)
23:36
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A321 (321) 3:08 Effective 2026-01-15 through 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri
21:28
Houston George Bush (IAH)
23:36
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:08 Effective 2026-01-16 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
21:36
Houston George Bush (IAH)
23:44
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:08 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
21:41
Houston George Bush (IAH)
23:49
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:08 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon
21:51
Houston George Bush (IAH)
23:59
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:08 Effective 2026-02-16 through 2026-03-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Tue,Fri,Sat
22:28
Houston George Bush (IAH)
00:28
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A321 (321) 3:00 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Thu
22:28
Houston George Bush (IAH)
00:28
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-01-08 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Sun
22:28
Houston George Bush (IAH)
00:28
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A321 (321) 3:00 Operates only on 2026-01-11 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Thu,Fri,Sun
22:28
Houston George Bush (IAH)
23:28
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A321 (321) 3:00 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
22:32
Houston George Bush (IAH)
00:32
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A321 (321) 3:00 Valid until 2026-01-04 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Fri
22:36
Houston George Bush (IAH)
00:48
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:12 Effective 2026-02-13 through 2026-02-27 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Sat
22:45
Houston George Bush (IAH)
23:57
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:12 Effective 2026-03-09 through 2026-03-14 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
22:45
Houston George Bush (IAH)
23:57
Phoenix Sky Harbor (PHX) Y4 2795 Non-stop Airbus A320 (320) 3:12 Operates only on 2026-03-21 Codeshare flight, operated by Frontier Airlines.(F9) |