Southwest Airlines flights from Sky Harbor, Phoenix (PHX) to Saint Louis (STL).

FLIGHT SCHEDULE
Direct Flights:
Sat 14:30 Sky Harbor, Phoenix (PHX) 4 18:20 Saint Louis (STL) 2 Southwest Airlines WN 4 Non-stop Boeing 737-700 (73W) 2:50 Operates only on 2024-01-06
Sun 18:25 Sky Harbor, Phoenix (PHX) 4 23:20 Saint Louis (STL) 2 Southwest Airlines WN 153 Non-stop Boeing 737-700 (73W) 2:55 Operates only on 2024-05-26
Mon,Thu,Fri 05:10 Sky Harbor, Phoenix (PHX) 4 10:00 Saint Louis (STL) 2 Southwest Airlines WN 232 Non-stop Boeing 737-800 (73H) 2:50 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 05:10 Sky Harbor, Phoenix (PHX) 4 10:00 Saint Louis (STL) 2 Southwest Airlines WN 232 Non-stop Boeing 737-800 (73H) 2:50 Effective 2024-07-08 through 2024-08-02
Tue,Wed 05:25 Sky Harbor, Phoenix (PHX) 4 10:20 Saint Louis (STL) 2 Southwest Airlines WN 232 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2024-06-04 through 2024-07-31
Sat 05:35 Sky Harbor, Phoenix (PHX) 4 10:30 Saint Louis (STL) 2 Southwest Airlines WN 232 Non-stop Boeing 737-800 (73H) 2:55 Effective 2024-06-08 through 2024-08-03
Sun 06:10 Sky Harbor, Phoenix (PHX) 4 11:05 Saint Louis (STL) 2 Southwest Airlines WN 232 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-06-09 through 2024-08-04
Sun 06:15 Sky Harbor, Phoenix (PHX) 4 10:10 Saint Louis (STL) 2 Southwest Airlines WN 239 Non-stop Boeing 737-800 (738) 2:55 Effective 2024-01-14 through 2024-03-03
Tue,Wed 05:55 Sky Harbor, Phoenix (PHX) 4 09:45 Saint Louis (STL) 2 Southwest Airlines WN 244 Non-stop Boeing 737-800 (73H) 2:50 Effective 2024-01-09 through 2024-03-06
Sat 06:00 Sky Harbor, Phoenix (PHX) 4 09:50 Saint Louis (STL) 2 Southwest Airlines WN 244 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-01-13 through 2024-03-02
Mon,Thu,Fri 06:10 Sky Harbor, Phoenix (PHX) 4 10:00 Saint Louis (STL) 2 Southwest Airlines WN 244 Non-stop Boeing 737-700 (73W) 2:50 Effective 2024-01-08 through 2024-03-04
Mon,Thu,Fri 18:35 Sky Harbor, Phoenix (PHX) 4 23:30 Saint Louis (STL) 2 Southwest Airlines WN 291 Non-stop Boeing 737-800 (73H) 2:55 Effective 2024-08-05 through 2024-09-30
Tue,Wed 18:55 Sky Harbor, Phoenix (PHX) 4 23:45 Saint Louis (STL) 2 Southwest Airlines WN 291 Non-stop Boeing 737-800 (73H) 2:50 Effective 2024-08-06 through 2024-10-02
Mon,Sun 06:05 Sky Harbor, Phoenix (PHX) 4 09:55 Saint Louis (STL) 2 Southwest Airlines WN 300 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2024-01-01
Wed-Fri,Sun 06:05 Sky Harbor, Phoenix (PHX) 4 09:55 Saint Louis (STL) 2 Southwest Airlines WN 300 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-01-03 through 2024-01-07
Mon,Thu,Fri 08:40 Sky Harbor, Phoenix (PHX) 4 13:40 Saint Louis (STL) 2 Southwest Airlines WN 516 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2024-08-05 through 2024-09-30
Mon,Thu,Fri 06:15 Sky Harbor, Phoenix (PHX) 4 11:10 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-08-05 through 2024-09-30
Sat 06:55 Sky Harbor, Phoenix (PHX) 4 11:50 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-08-10 through 2024-09-28
Tue,Wed 07:20 Sky Harbor, Phoenix (PHX) 4 12:10 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737-700 (73W) 2:50 Effective 2024-08-06 through 2024-10-02
Sun 08:35 Sky Harbor, Phoenix (PHX) 4 13:35 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2024-08-11 through 2024-08-25
Sun 08:35 Sky Harbor, Phoenix (PHX) 4 13:35 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2024-09-08 through 2024-09-29
Sun 09:40 Sky Harbor, Phoenix (PHX) 4 14:35 Saint Louis (STL) 2 Southwest Airlines WN 603 Non-stop Boeing 737-700 (73W) 2:55 Operates only on 2024-09-01
Fri 10:05 Sky Harbor, Phoenix (PHX) 4 15:05 Saint Louis (STL) 2 Southwest Airlines WN 614 Non-stop Boeing 737-700 (73W) 3:00 Operates only on 2024-07-05
Mon,Sun 10:30 Sky Harbor, Phoenix (PHX) 4 14:20 Saint Louis (STL) 2 Southwest Airlines WN 642 Non-stop Boeing 737-700 (73W) 2:50 Valid until 2024-01-01
Wed-Fri,Sun 10:30 Sky Harbor, Phoenix (PHX) 4 14:20 Saint Louis (STL) 2 Southwest Airlines WN 642 Non-stop Boeing 737-700 (73W) 2:50 Effective 2024-01-03 through 2024-01-07
Mon,Thu,Fri 16:25 Sky Harbor, Phoenix (PHX) 4 20:15 Saint Louis (STL) 2 Southwest Airlines WN 738 Non-stop Boeing 737-700 (73W) 2:50 Effective 2024-01-08 through 2024-03-04
Sun 15:05 Sky Harbor, Phoenix (PHX) 4 20:00 Saint Louis (STL) 2 Southwest Airlines WN 947 Non-stop Boeing 737-800 (73H) 2:55 Effective 2024-06-09 through 2024-08-04
Sat 18:55 Sky Harbor, Phoenix (PHX) 4 23:50 Saint Louis (STL) 2 Southwest Airlines WN 982 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-06-08 through 2024-08-03
Tue,Wed 19:00 Sky Harbor, Phoenix (PHX) 4 23:55 Saint Louis (STL) 2 Southwest Airlines WN 982 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-06-04 through 2024-07-31
Tue-Fri 18:10 Sky Harbor, Phoenix (PHX) 4 22:00 Saint Louis (STL) 2 Southwest Airlines WN 1064 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2024-01-02
Mon,Sun 18:25 Sky Harbor, Phoenix (PHX) 4 22:20 Saint Louis (STL) 2 Southwest Airlines WN 1064 Non-stop Boeing 737-700 (73W) 2:55 Valid until 2024-01-01
Wed-Fri,Sun 18:25 Sky Harbor, Phoenix (PHX) 4 22:20 Saint Louis (STL) 2 Southwest Airlines WN 1064 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-01-03 through 2024-01-07
Sat 19:05 Sky Harbor, Phoenix (PHX) 4 22:55 Saint Louis (STL) 2 Southwest Airlines WN 1064 Non-stop Boeing 737-700 (73W) 2:50 Operates only on 2024-01-06
Sun 09:45 Sky Harbor, Phoenix (PHX) 4 13:40 Saint Louis (STL) 2 Southwest Airlines WN 1083 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2024-01-14 through 2024-03-03
Tue,Wed 18:20 Sky Harbor, Phoenix (PHX) 4 23:10 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-03-12 through 2024-04-03
Sat 18:20 Sky Harbor, Phoenix (PHX) 4 23:05 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-03-16 through 2024-04-06
Sat 19:20 Sky Harbor, Phoenix (PHX) 4 23:05 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-03-09
Mon,Thu,Fri 19:40 Sky Harbor, Phoenix (PHX) 4 00:25 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737-700 (73W) 2:45 Effective 2024-03-11 through 2024-04-08 The flight arrives 1 day after departure.
Sun 19:50 Sky Harbor, Phoenix (PHX) 4 00:35 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-03-10 through 2024-04-07 The flight arrives 1 day after departure.
Thu,Fri 20:40 Sky Harbor, Phoenix (PHX) 4 00:25 Saint Louis (STL) 2 Southwest Airlines WN 1267 Non-stop Boeing 737-700 (73W) 2:45 Effective 2024-03-07 through 2024-03-08 The flight arrives 1 day after departure.
Sun 10:00 Sky Harbor, Phoenix (PHX) 4 15:00 Saint Louis (STL) 2 Southwest Airlines WN 1277 Non-stop Boeing 737-700 (73W) 3:00 Effective 2024-06-09 through 2024-08-04
Tue,Wed 16:10 Sky Harbor, Phoenix (PHX) 4 21:05 Saint Louis (STL) 2 Southwest Airlines WN 1286 Non-stop Boeing 737-800 (73H) 2:55 Effective 2024-06-04 through 2024-07-31
Sun 17:05 Sky Harbor, Phoenix (PHX) 4 22:00 Saint Louis (STL) 2 Southwest Airlines WN 1286 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-06-09 through 2024-08-04
Mon,Thu,Fri 20:15 Sky Harbor, Phoenix (PHX) 4 01:10 Saint Louis (STL) 2 Southwest Airlines WN 1286 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-06-06 through 2024-07-01 The flight arrives 1 day after departure.
Mon,Thu,Fri 20:15 Sky Harbor, Phoenix (PHX) 4 01:10 Saint Louis (STL) 2 Southwest Airlines WN 1286 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-07-08 through 2024-08-02 The flight arrives 1 day after departure.
Tue,Wed 05:05 Sky Harbor, Phoenix (PHX) 4 09:50 Saint Louis (STL) 2 Southwest Airlines WN 1287 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-03-12 through 2024-04-03
Sun 05:10 Sky Harbor, Phoenix (PHX) 4 10:00 Saint Louis (STL) 2 Southwest Airlines WN 1287 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-03-10 through 2024-04-07
Sat 05:10 Sky Harbor, Phoenix (PHX) 4 09:55 Saint Louis (STL) 2 Southwest Airlines WN 1287 Non-stop Boeing 737-700 (73W) 2:45 Effective 2024-03-16 through 2024-04-06
Mon,Thu,Fri 05:30 Sky Harbor, Phoenix (PHX) 4 10:20 Saint Louis (STL) 2 Southwest Airlines WN 1287 Non-stop Boeing 737-700 (73W) 2:50 Effective 2024-03-11 through 2024-04-08
Sat 06:10 Sky Harbor, Phoenix (PHX) 4 09:55 Saint Louis (STL) 2 Southwest Airlines WN 1287 Non-stop Boeing 737-700 (73W) 2:45 Operates only on 2024-03-09

1 2 3 4

A domestic route departing from the Sky Harbor, Phoenix airport (PHX) and arriving at Saint Louis airport (STL).
The flight distance is 1259 miles, or 2025 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:45 and 3:05.

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Southwest Airlines flights from Sky Harbor, Phoenix (PHX) to Saint Louis (STL).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4

14:30

Sky Harbor, Phoenix (PHX) 4

18:20

Saint Louis (STL) 2

Operates only on 2024-01-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN153

18:25

Sky Harbor, Phoenix (PHX) 4

23:20

Saint Louis (STL) 2

Operates only on 2024-05-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN232

05:10

Sky Harbor, Phoenix (PHX) 4

10:00

Saint Louis (STL) 2

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN232

05:10

Sky Harbor, Phoenix (PHX) 4

10:00

Saint Louis (STL) 2

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN232

05:25

Sky Harbor, Phoenix (PHX) 4

10:20

Saint Louis (STL) 2

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN232

05:35

Sky Harbor, Phoenix (PHX) 4

10:30

Saint Louis (STL) 2

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN232

06:10

Sky Harbor, Phoenix (PHX) 4

11:05

Saint Louis (STL) 2

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN239

06:15

Sky Harbor, Phoenix (PHX) 4

10:10

Saint Louis (STL) 2

Effective 2024-01-14 through 2024-03-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-800 (738)

Southwest Airlines WN244

05:55

Sky Harbor, Phoenix (PHX) 4

09:45

Saint Louis (STL) 2

Effective 2024-01-09 through 2024-03-06

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN244

06:00

Sky Harbor, Phoenix (PHX) 4

09:50

Saint Louis (STL) 2

Effective 2024-01-13 through 2024-03-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN244

06:10

Sky Harbor, Phoenix (PHX) 4

10:00

Saint Louis (STL) 2

Effective 2024-01-08 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN291

18:35

Sky Harbor, Phoenix (PHX) 4

23:30

Saint Louis (STL) 2

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN291

18:55

Sky Harbor, Phoenix (PHX) 4

23:45

Saint Louis (STL) 2

Effective 2024-08-06 through 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN300

06:05

Sky Harbor, Phoenix (PHX) 4

09:55

Saint Louis (STL) 2

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN300

06:05

Sky Harbor, Phoenix (PHX) 4

09:55

Saint Louis (STL) 2

Effective 2024-01-03 through 2024-01-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN516

08:40

Sky Harbor, Phoenix (PHX) 4

13:40

Saint Louis (STL) 2

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN603

06:15

Sky Harbor, Phoenix (PHX) 4

11:10

Saint Louis (STL) 2

Effective 2024-08-05 through 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN603

06:55

Sky Harbor, Phoenix (PHX) 4

11:50

Saint Louis (STL) 2

Effective 2024-08-10 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN603

07:20

Sky Harbor, Phoenix (PHX) 4

12:10

Saint Louis (STL) 2

Effective 2024-08-06 through 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN603

08:35

Sky Harbor, Phoenix (PHX) 4

13:35

Saint Louis (STL) 2

Effective 2024-08-11 through 2024-08-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN603

08:35

Sky Harbor, Phoenix (PHX) 4

13:35

Saint Louis (STL) 2

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN603

09:40

Sky Harbor, Phoenix (PHX) 4

14:35

Saint Louis (STL) 2

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN614

10:05

Sky Harbor, Phoenix (PHX) 4

15:05

Saint Louis (STL) 2

Operates only on 2024-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN642

10:30

Sky Harbor, Phoenix (PHX) 4

14:20

Saint Louis (STL) 2

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN642

10:30

Sky Harbor, Phoenix (PHX) 4

14:20

Saint Louis (STL) 2

Effective 2024-01-03 through 2024-01-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN738

16:25

Sky Harbor, Phoenix (PHX) 4

20:15

Saint Louis (STL) 2

Effective 2024-01-08 through 2024-03-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN947

15:05

Sky Harbor, Phoenix (PHX) 4

20:00

Saint Louis (STL) 2

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN982

18:55

Sky Harbor, Phoenix (PHX) 4

23:50

Saint Louis (STL) 2

Effective 2024-06-08 through 2024-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN982

19:00

Sky Harbor, Phoenix (PHX) 4

23:55

Saint Louis (STL) 2

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1064

18:10

Sky Harbor, Phoenix (PHX) 4

22:00

Saint Louis (STL) 2

Valid until 2024-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1064

18:25

Sky Harbor, Phoenix (PHX) 4

22:20

Saint Louis (STL) 2

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1064

18:25

Sky Harbor, Phoenix (PHX) 4

22:20

Saint Louis (STL) 2

Effective 2024-01-03 through 2024-01-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1064

19:05

Sky Harbor, Phoenix (PHX) 4

22:55

Saint Louis (STL) 2

Operates only on 2024-01-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1083

09:45

Sky Harbor, Phoenix (PHX) 4

13:40

Saint Louis (STL) 2

Effective 2024-01-14 through 2024-03-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1267

18:20

Sky Harbor, Phoenix (PHX) 4

23:10

Saint Louis (STL) 2

Effective 2024-03-12 through 2024-04-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1267

18:20

Sky Harbor, Phoenix (PHX) 4

23:05

Saint Louis (STL) 2

Effective 2024-03-16 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1267

19:20

Sky Harbor, Phoenix (PHX) 4

23:05

Saint Louis (STL) 2

Operates only on 2024-03-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1267

19:40

Sky Harbor, Phoenix (PHX) 4

00:25(+1)

Saint Louis (STL) 2

Effective 2024-03-11 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1267

19:50

Sky Harbor, Phoenix (PHX) 4

00:35(+1)

Saint Louis (STL) 2

Effective 2024-03-10 through 2024-04-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN1267

20:40

Sky Harbor, Phoenix (PHX) 4

00:25(+1)

Saint Louis (STL) 2

Effective 2024-03-07 through 2024-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1277

10:00

Sky Harbor, Phoenix (PHX) 4

15:00

Saint Louis (STL) 2

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1286

16:10

Sky Harbor, Phoenix (PHX) 4

21:05

Saint Louis (STL) 2

Effective 2024-06-04 through 2024-07-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1286

17:05

Sky Harbor, Phoenix (PHX) 4

22:00

Saint Louis (STL) 2

Effective 2024-06-09 through 2024-08-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1286

20:15

Sky Harbor, Phoenix (PHX) 4

01:10(+1)

Saint Louis (STL) 2

Effective 2024-06-06 through 2024-07-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1286

20:15

Sky Harbor, Phoenix (PHX) 4

01:10(+1)

Saint Louis (STL) 2

Effective 2024-07-08 through 2024-08-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1287

05:05

Sky Harbor, Phoenix (PHX) 4

09:50

Saint Louis (STL) 2

Effective 2024-03-12 through 2024-04-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1287

05:10

Sky Harbor, Phoenix (PHX) 4

10:00

Saint Louis (STL) 2

Effective 2024-03-10 through 2024-04-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1287

05:10

Sky Harbor, Phoenix (PHX) 4

09:55

Saint Louis (STL) 2

Effective 2024-03-16 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1287

05:30

Sky Harbor, Phoenix (PHX) 4

10:20

Saint Louis (STL) 2

Effective 2024-03-11 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1287

06:10

Sky Harbor, Phoenix (PHX) 4

09:55

Saint Louis (STL) 2

Operates only on 2024-03-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)

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A domestic route departing from the Sky Harbor, Phoenix airport (PHX) and arriving at Saint Louis airport (STL).
The flight distance is 1259 miles, or 2025 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:45 and 3:05.

All PHX-STL flights

All Southwest Airlines flights

Return (STL-PHX) flights

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