| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Fri,Sun
10:25
Phoenix Sky Harbor (PHX) 4
12:15
Denver (DEN) Southwest Airlines WN 3585 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-12-07 through 2025-12-14 |
| Thu
10:25
Phoenix Sky Harbor (PHX) 4
12:15
Denver (DEN) Southwest Airlines WN 3585 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-12-18 |
| Mon
10:25
Phoenix Sky Harbor (PHX) 4
12:15
Denver (DEN) Southwest Airlines WN 3585 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2026-01-05 |
| Sun
22:00
Phoenix Sky Harbor (PHX) 4
00:45
Denver (DEN) Southwest Airlines WN 3591 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-10 through 2025-08-24 The flight arrives 1 day after departure. |
| Sun
22:00
Phoenix Sky Harbor (PHX) 4
00:45
Denver (DEN) Southwest Airlines WN 3591 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-09-07 through 2025-09-28 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
07:00
Phoenix Sky Harbor (PHX) 4
09:45
Denver (DEN) Southwest Airlines WN 3608 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2025-06-02 |
| Sat
07:15
Phoenix Sky Harbor (PHX) 4
10:05
Denver (DEN) Southwest Airlines WN 3608 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2025-05-31 |
| Sun
14:55
Phoenix Sky Harbor (PHX) 4
17:40
Denver (DEN) Southwest Airlines WN 3609 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2025-05-25 |
| Mon,Thu,Fri
18:10
Phoenix Sky Harbor (PHX) 4
20:55
Denver (DEN) Southwest Airlines WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-10-02 through 2025-10-31 |
| Sat
18:30
Phoenix Sky Harbor (PHX) 4
21:15
Denver (DEN) Southwest Airlines WN 3635 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-10-04 through 2025-11-01 |
| Tue,Wed
20:50
Phoenix Sky Harbor (PHX) 4
23:35
Denver (DEN) Southwest Airlines WN 3635 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-10-07 through 2025-10-29 |
| Sun
07:55
Phoenix Sky Harbor (PHX) 4
09:45
Denver (DEN) Southwest Airlines WN 3642 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-11-30 |
| Mon,Thu,Fri
17:10
Phoenix Sky Harbor (PHX) 4
19:55
Denver (DEN) Southwest Airlines WN 3727 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-10-02 through 2025-10-31 |
| Sun
17:10
Phoenix Sky Harbor (PHX)
20:00
Denver (DEN) United Airlines UA 3779 Non-stop Boeing 757-300 (753) 1:50 Operates only on 2025-05-18 This is a Charter flight. |
| Sun
10:40
Phoenix Sky Harbor (PHX) 4
13:30
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2025-05-25 |
| Mon,Thu,Fri
11:00
Phoenix Sky Harbor (PHX) 4
13:50
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737-800 (73H) 1:50 Valid until 2025-06-02 |
| Sat
11:00
Phoenix Sky Harbor (PHX) 4
13:50
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737-700 (73W) 1:50 Valid until 2025-05-31 |
| Sun
11:45
Phoenix Sky Harbor (PHX) 4
14:30
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2025-05-18 |
| Sun
11:45
Phoenix Sky Harbor (PHX) 4
14:30
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2025-06-01 |
| Tue,Wed
12:25
Phoenix Sky Harbor (PHX) 4
15:15
Denver (DEN) Southwest Airlines WN 3780 Non-stop Boeing 737-800 (73H) 1:50 Valid until 2025-06-04 |
| Sun
08:35
Phoenix Sky Harbor (PHX) 4
11:25
Denver (DEN) Southwest Airlines WN 3784 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2025-05-25 |
| Sun
09:35
Phoenix Sky Harbor (PHX) 4
12:25
Denver (DEN) Southwest Airlines WN 3784 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2025-05-18 |
| Sun
09:35
Phoenix Sky Harbor (PHX) 4
12:25
Denver (DEN) Southwest Airlines WN 3784 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2025-06-01 |
| Tue,Wed
09:55
Phoenix Sky Harbor (PHX) 4
12:40
Denver (DEN) Southwest Airlines WN 3784 Non-stop Boeing 737-800 (73H) 1:45 Valid until 2025-06-04 |
| Sat
10:05
Phoenix Sky Harbor (PHX) 4
12:55
Denver (DEN) Southwest Airlines WN 3784 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2025-05-31 |
| Tue,Wed
15:15
Phoenix Sky Harbor (PHX) 4
18:00
Denver (DEN) Southwest Airlines WN 3877 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri
15:25
Phoenix Sky Harbor (PHX) 4
18:10
Denver (DEN) Southwest Airlines WN 3877 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-08-07 through 2025-09-29 |
| Mon,Thu,Fri
14:25
Phoenix Sky Harbor (PHX) 4
17:15
Denver (DEN) Southwest Airlines WN 3931 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-06-05 through 2025-07-03 |
| Tue,Wed
14:25
Phoenix Sky Harbor (PHX) 4
17:15
Denver (DEN) Southwest Airlines WN 3931 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-06-10 through 2025-07-30 |
| Mon,Thu,Fri
14:25
Phoenix Sky Harbor (PHX) 4
17:15
Denver (DEN) Southwest Airlines WN 3931 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-07-07 through 2025-08-04 |
| Sat
17:15
Phoenix Sky Harbor (PHX) 4
19:00
Denver (DEN) Southwest Airlines WN 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-11-22 through 2025-11-29 |
| Sat
17:15
Phoenix Sky Harbor (PHX) 4
19:00
Denver (DEN) Southwest Airlines WN 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-12-20 through 2026-01-03 |
| Mon-Wed
17:35
Phoenix Sky Harbor (PHX) 4
19:20
Denver (DEN) Southwest Airlines WN 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
17:35
Phoenix Sky Harbor (PHX) 4
19:20
Denver (DEN) Southwest Airlines WN 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-12-19 through 2026-01-04 |
| Mon,Thu,Fri
05:05
Phoenix Sky Harbor (PHX) 4
07:50
Denver (DEN) Southwest Airlines WN 4032 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-08-07 through 2025-09-29 |
| Sun
05:10
Phoenix Sky Harbor (PHX) 4
07:55
Denver (DEN) Southwest Airlines WN 4032 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-10 through 2025-08-24 |
| Sun
05:10
Phoenix Sky Harbor (PHX) 4
07:55
Denver (DEN) Southwest Airlines WN 4032 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-09-07 through 2025-09-28 |
| Tue,Wed
05:30
Phoenix Sky Harbor (PHX) 4
08:15
Denver (DEN) Southwest Airlines WN 4032 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-08-05 through 2025-10-01 |
| Tue,Wed
06:55
Phoenix Sky Harbor (PHX) 4
09:40
Denver (DEN) Southwest Airlines WN 4034 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri
07:10
Phoenix Sky Harbor (PHX) 4
10:00
Denver (DEN) Southwest Airlines WN 4034 Non-stop Boeing 737-800 (73H) 1:50 Effective 2025-08-07 through 2025-09-29 |
| Sat
09:45
Phoenix Sky Harbor (PHX) 4
12:30
Denver (DEN) Southwest Airlines WN 4034 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-08-09 through 2025-09-27 |
| Sun
12:10
Phoenix Sky Harbor (PHX) 4
14:55
Denver (DEN) Southwest Airlines WN 4036 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2025-08-31 |
| Mon,Thu,Fri
12:20
Phoenix Sky Harbor (PHX) 4
15:05
Denver (DEN) Southwest Airlines WN 4036 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-08-07 through 2025-09-29 |
| Tue,Wed,Sun
12:45
Phoenix Sky Harbor (PHX) 4
15:30
Denver (DEN) Southwest Airlines WN 4036 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-08-05 through 2025-08-27 |
| Tue,Wed,Sun
12:45
Phoenix Sky Harbor (PHX) 4
15:30
Denver (DEN) Southwest Airlines WN 4036 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-09-02 through 2025-10-01 |
| Sat
13:45
Phoenix Sky Harbor (PHX) 4
16:30
Denver (DEN) Southwest Airlines WN 4037 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-09 through 2025-09-27 |
| Tue,Wed
14:05
Phoenix Sky Harbor (PHX) 4
16:50
Denver (DEN) Southwest Airlines WN 4037 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri
14:30
Phoenix Sky Harbor (PHX) 4
17:15
Denver (DEN) Southwest Airlines WN 4037 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-07 through 2025-09-29 |
| Sun
14:55
Phoenix Sky Harbor (PHX) 4
17:40
Denver (DEN) Southwest Airlines WN 4037 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-10 through 2025-08-24 |
| Sun
14:55
Phoenix Sky Harbor (PHX) 4
17:40
Denver (DEN) Southwest Airlines WN 4037 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-09-07 through 2025-09-28 |