| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Fri
11:50
Denver (DEN)
14:03
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:13 Effective 2026-01-16 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu
12:26
Denver (DEN)
14:33
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:07 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Fri-Sun
12:26
Denver (DEN)
14:33
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A321 (321) 2:07 Valid until 2026-01-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
12:49
Denver (DEN)
15:01
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A321 (321) 2:12 Operates only on 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
12:49
Denver (DEN)
14:01
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A321 (321) 2:12 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
13:01
Denver (DEN)
15:15
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:14 Effective 2026-01-13 through 2026-01-17 Codeshare flight, operated by Frontier Airlines.(F9) |
| Daily
13:02
Denver (DEN)
14:07
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A321 (321) 2:05 Effective 2026-04-01 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Sat
13:26
Denver (DEN)
15:31
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A321 (321) 2:05 Effective 2026-01-06 through 2026-01-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed
13:26
Denver (DEN)
15:31
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:05 Operates only on 2026-01-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
15:09
Denver (DEN)
17:19
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-02-10 through 2026-03-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
16:04
Denver (DEN)
18:14
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Operates only on 2026-02-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
16:14
Denver (DEN)
18:24
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-01-22 through 2026-02-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri,Sun
16:14
Denver (DEN)
18:24
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-02-06 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu-Sat
16:16
Denver (DEN)
18:26
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-02-12 through 2026-02-26 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Sat
16:16
Denver (DEN)
18:26
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-02-28 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
16:21
Denver (DEN)
18:31
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
16:26
Denver (DEN)
18:36
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Operates only on 2026-02-27 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Sun
16:36
Denver (DEN)
17:46
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-03-08 through 2026-03-26 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri,Sun
16:36
Denver (DEN)
17:46
Phoenix Sky Harbor (PHX) Volaris Y4 2338 Non-stop Airbus A320 (320) 2:10 Effective 2026-03-27 through 2026-03-30 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
10:00
Denver (DEN)
11:04
Phoenix Sky Harbor (PHX) Volaris Y4 2349 Non-stop Airbus A321 (321) 2:04 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
12:49
Denver (DEN)
15:01
Phoenix Sky Harbor (PHX) Volaris Y4 2349 Non-stop Airbus A321 (321) 2:12 Operates only on 2026-03-06 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
12:49
Denver (DEN)
14:01
Phoenix Sky Harbor (PHX) Volaris Y4 2349 Non-stop Airbus A321 (321) 2:12 Effective 2026-03-08 through 2026-03-30 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri,Sat
22:40
Denver (DEN)
00:51
Phoenix Sky Harbor (PHX) Volaris Y4 2662 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-06 through 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon-Fri,Sun
22:29
Denver (DEN)
00:29
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A321 (321) 2:00 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Thu
22:29
Denver (DEN)
00:29
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A321 (321) 2:00 Operates only on 2026-01-08 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Fri,Sun
22:29
Denver (DEN)
00:29
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:00 Effective 2026-01-09 through 2026-01-12 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Thu,Fri
22:29
Denver (DEN)
00:40
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-01-22 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Thu-Sun
22:30
Denver (DEN)
00:41
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Daily
22:33
Denver (DEN)
23:33
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A321 (321) 2:00 Effective 2026-04-01 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon-Thu,Sat,Sun
22:40
Denver (DEN)
23:51
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue-Thu,Sat,Sun
22:40
Denver (DEN)
23:51
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-17 through 2026-03-26 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Tue,Fri-Sun
22:40
Denver (DEN)
23:51
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-27 through 2026-03-31 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
22:44
Denver (DEN)
00:44
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A321 (321) 2:00 Valid until 2026-01-03 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Fri
22:47
Denver (DEN)
23:58
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-03-13 through 2026-03-23 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
22:48
Denver (DEN)
00:59
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-01-15 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Sun
22:48
Denver (DEN)
00:59
Phoenix Sky Harbor (PHX) Volaris Y4 2891 Non-stop Airbus A320 (320) 2:11 Effective 2026-01-25 through 2026-02-08 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Wed
16:36
Denver (DEN)
17:46
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:10 Effective 2026-03-11 through 2026-03-25 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
17:11
Denver (DEN)
19:19
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:08 Effective 2026-01-20 through 2026-02-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
18:04
Denver (DEN)
20:12
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:08 Operates only on 2026-02-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
18:08
Denver (DEN)
20:13
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:05 Effective 2026-01-08 through 2026-01-11 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
18:32
Denver (DEN)
20:40
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:08 Operates only on 2026-01-25 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
18:40
Denver (DEN)
20:48
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:08 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri,Sat
19:05
Denver (DEN)
21:14
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:09 Effective 2026-03-06 through 2026-03-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu-Sun
19:05
Denver (DEN)
20:14
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:09 Effective 2026-03-08 through 2026-03-30 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon
19:14
Denver (DEN)
21:23
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:09 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri
19:17
Denver (DEN)
21:26
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:09 Effective 2026-01-23 through 2026-02-06 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Sun
19:23
Denver (DEN)
21:26
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A320 (320) 2:03 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Fri,Sat
19:23
Denver (DEN)
21:26
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:03 Valid until 2026-01-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
19:23
Denver (DEN)
20:26
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:03 Effective 2026-04-02 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
19:38
Denver (DEN)
21:41
Phoenix Sky Harbor (PHX) Volaris Y4 2893 Non-stop Airbus A321 (321) 2:03 Operates only on 2026-01-03 Codeshare flight, operated by Frontier Airlines.(F9) |
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