| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Thu,Fri,Sun
08:00
Denver (DEN)
09:02
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:02 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
08:30
Denver (DEN)
09:43
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:13 Effective 2026-03-13 through 2026-03-20 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
08:54
Denver (DEN)
11:07
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:13 Effective 2026-02-10 through 2026-03-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
09:00
Denver (DEN)
11:16
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:16 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
09:50
Denver (DEN)
11:55
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:05 Operates only on 2026-01-08 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri,Sun
09:50
Denver (DEN)
11:55
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:05 Effective 2026-01-09 through 2026-01-12 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri
09:50
Denver (DEN)
12:06
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:16 Effective 2026-01-15 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
09:50
Denver (DEN)
12:06
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:16 Operates only on 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
09:54
Denver (DEN)
12:10
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:16 Effective 2026-01-22 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
10:37
Denver (DEN)
12:52
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:15 Operates only on 2026-03-06 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
10:39
Denver (DEN)
11:54
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:15 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
10:41
Denver (DEN)
12:56
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:15 Effective 2026-01-13 through 2026-01-14 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
10:42
Denver (DEN)
12:57
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:15 Operates only on 2026-01-17 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
11:02
Denver (DEN)
13:06
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A321 (321) 2:04 Effective 2026-01-06 through 2026-01-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
11:02
Denver (DEN)
13:06
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:04 Operates only on 2026-01-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
11:27
Denver (DEN)
13:40
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:13 Effective 2026-01-20 through 2026-02-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
15:00
Denver (DEN)
17:01
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:01 Operates only on 2026-01-03 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
16:36
Denver (DEN)
18:46
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:10 Operates only on 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
16:36
Denver (DEN)
17:46
Phoenix Sky Harbor (PHX) Y4 2272 Non-stop Airbus A320 (320) 2:10 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by Frontier Airlines.(F9) |