| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Tue,Wed
08:05
Phoenix Sky Harbor (PHX)
10:02
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:57 Effective 2026-01-06 through 2026-01-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
08:05
Phoenix Sky Harbor (PHX)
10:02
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:57 Operates only on 2026-01-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
08:45
Phoenix Sky Harbor (PHX)
10:42
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:57 Effective 2026-01-13 through 2026-01-17 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
08:52
Phoenix Sky Harbor (PHX)
10:49
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:57 Effective 2026-02-13 through 2026-02-27 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Sun
09:12
Phoenix Sky Harbor (PHX)
11:10
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-02-15 through 2026-03-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Sun
09:16
Phoenix Sky Harbor (PHX)
11:11
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-08 through 2026-01-12 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
09:16
Phoenix Sky Harbor (PHX)
11:11
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:55 Operates only on 2026-01-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
09:17
Phoenix Sky Harbor (PHX)
11:15
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:58 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Fri,Sun
09:18
Phoenix Sky Harbor (PHX)
11:16
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-01-15 through 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon
09:18
Phoenix Sky Harbor (PHX)
11:16
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:58 Operates only on 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
09:22
Phoenix Sky Harbor (PHX)
11:20
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-01-22 through 2026-01-25 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri
09:22
Phoenix Sky Harbor (PHX)
11:20
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:58 Effective 2026-01-23 through 2026-02-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
09:22
Phoenix Sky Harbor (PHX)
11:20
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri
09:22
Phoenix Sky Harbor (PHX)
11:20
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:58 Effective 2026-02-06 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
09:22
Phoenix Sky Harbor (PHX)
11:20
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue
09:52
Phoenix Sky Harbor (PHX)
11:50
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:58 Effective 2026-02-10 through 2026-03-03 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed
09:52
Phoenix Sky Harbor (PHX)
11:50
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:58 Effective 2026-02-11 through 2026-03-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
10:03
Phoenix Sky Harbor (PHX)
12:59
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:56 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
11:00
Phoenix Sky Harbor (PHX)
13:55
Denver (DEN) Y4 2894 Non-stop Airbus A321 (321) 1:55 Effective 2026-03-13 through 2026-03-20 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Sat
15:55
Phoenix Sky Harbor (PHX)
17:49
Denver (DEN) Y4 2894 Non-stop Airbus A320 (320) 1:54 Effective 2026-01-24 through 2026-02-07 Codeshare flight, operated by Frontier Airlines.(F9) |