All airlines flying from Saint Louis (STL) to Phoenix Sky Harbor (PHX).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue,Wed
09:50
Saint Louis (STL) 2
11:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 157 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-10-07 through 2025-10-29 |
| Sun
12:45
Saint Louis (STL) 2
14:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 157 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-10-05 through 2025-10-26 |
| Mon,Thu,Fri
13:00
Saint Louis (STL) 2
14:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 157 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2025-10-02 through 2025-10-31 |
| Sat
14:05
Saint Louis (STL) 2
15:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 157 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-10-04 through 2025-11-01 |
| Mon,Thu,Fri
13:55
Saint Louis (STL) 2
15:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 575 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-06-02 |
| Sun
15:05
Saint Louis (STL) 2
16:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 575 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-05-18 |
| Sun
15:05
Saint Louis (STL) 2
16:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 575 Non-stop Boeing 737-700 (73W) 3:20 Operates only on 2025-06-01 |
| Mon,Thu,Fri
09:05
Saint Louis (STL) 2
10:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 577 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-06-02 |
| Tue,Wed
14:15
Saint Louis (STL) 2
15:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 577 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2025-06-04 |
| Daily
18:42
Saint Louis (STL) 1
19:55
Phoenix Sky Harbor (PHX) 4 American Airlines AA 590 Non-stop Airbus A319 (319) 3:13 Effective 2025-08-06 through 2025-09-02 |
| Daily
18:43
Saint Louis (STL) 1
19:55
Phoenix Sky Harbor (PHX) 4 American Airlines AA 590 Non-stop Airbus A319 (319) 3:12 Effective 2025-09-03 through 2025-10-05 |
| Sat
14:45
Saint Louis (STL) 2
17:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 715 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-11-22 through 2025-11-29 |
| Sat
14:45
Saint Louis (STL) 2
17:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 715 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-12-20 through 2026-01-03 |
| Tue,Wed
05:35
Saint Louis (STL) 2
06:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-06-10 through 2025-07-30 |
| Mon,Thu,Fri
05:45
Saint Louis (STL) 2
07:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
05:45
Saint Louis (STL) 2
07:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-07-07 through 2025-08-04 |
| Sun
06:30
Saint Louis (STL) 2
07:45
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-06-08 through 2025-08-03 |
| Sat
06:40
Saint Louis (STL) 2
07:55
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-06-07 through 2025-08-02 |
| Fri
08:40
Saint Louis (STL) 2
09:55
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 743 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2025-07-04 |
| Thu
12:10
Saint Louis (STL) 2
14:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 801 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2025-11-27 |
| Sun
17:35
Saint Louis (STL) 2
18:55
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1109 Non-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2025-10-05 through 2025-10-26 |
| Mon-Wed
17:20
Saint Louis (STL) 2
19:45
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1124 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
17:20
Saint Louis (STL) 2
19:45
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1124 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-12-19 through 2026-01-04 |
| Sat
19:25
Saint Louis (STL) 2
21:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1124 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-11-22 through 2025-11-29 |
| Sat
19:25
Saint Louis (STL) 2
21:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1124 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-12-20 through 2026-01-03 |
| Sun
20:10
Saint Louis (STL) 2
21:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1140 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-05-18 |
| Sun
20:10
Saint Louis (STL) 2
21:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1140 Non-stop Boeing 737-700 (73W) 3:20 Operates only on 2025-06-01 |
| Mon,Thu,Fri
05:55
Saint Louis (STL) 2
07:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1173 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-08-07 through 2025-09-29 |
| Tue,Wed
09:35
Saint Louis (STL) 2
10:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1173 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-08-05 through 2025-10-01 |
| Tue,Wed
05:45
Saint Louis (STL) 2
07:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1225 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-06-04 |
| Sat
13:55
Saint Louis (STL) 2
15:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1225 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-05-31 |
| Sat
17:55
Saint Louis (STL) 2
19:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1254 Non-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2025-10-04 through 2025-11-01 |
| Sun
06:45
Saint Louis (STL) 2
08:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737-700 (73W) 3:15 Operates only on 2025-08-31 |
| Sun
06:55
Saint Louis (STL) 2
08:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-08-10 through 2025-08-24 |
| Sun
06:55
Saint Louis (STL) 2
08:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-09-07 through 2025-09-28 |
| Sat
08:35
Saint Louis (STL) 2
09:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737-800 (73H) 3:15 Effective 2025-08-09 through 2025-09-27 |
| Mon,Thu,Fri
10:40
Saint Louis (STL) 2
11:55
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-08-07 through 2025-09-29 |
| Tue,Wed
16:35
Saint Louis (STL) 2
17:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1393 Non-stop Boeing 737-700 (73W) 3:15 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri
06:20
Saint Louis (STL) 2
07:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1402 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-06-02 |
| Tue,Wed,Sat
08:30
Saint Louis (STL) 2
09:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1402 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2025-06-04 |
| Tue,Wed
17:25
Saint Louis (STL) 2
19:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-11-04 through 2025-11-12 |
| Mon-Thu
17:25
Saint Louis (STL) 2
19:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-11-17 through 2025-11-20 |
| Mon-Fri
17:25
Saint Louis (STL) 2
19:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-12-02 through 2025-12-11 |
| Mon-Wed
17:25
Saint Louis (STL) 2
19:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-12-15 through 2025-12-17 |
| Wed,Thu
17:25
Saint Louis (STL) 2
19:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-12-24 through 2026-01-01 |
| Mon,Thu,Fri,Sun
22:15
Saint Louis (STL) 2
00:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-11-02 through 2025-11-16 The flight arrives 1 day after departure. |
| Mon,Fri,Sun
22:15
Saint Louis (STL) 2
00:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-11-21 through 2025-11-28 The flight arrives 1 day after departure. |
| Fri,Sun
22:15
Saint Louis (STL) 2
00:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-12-07 through 2025-12-14 The flight arrives 1 day after departure. |
| Thu
22:15
Saint Louis (STL) 2
00:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-12-18 The flight arrives 1 day after departure. |
| Mon
22:15
Saint Louis (STL) 2
00:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1871 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2026-01-05 The flight arrives 1 day after departure. |
- A domestic route departing from the Saint Louis airport (STL) and arriving at Phoenix Sky Harbor airport (PHX).
- The flight distance is 1259 miles, or 2025 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:10 and 3:57.
