Southwest Airlines flights from Saint Louis (STL) to Pittsburgh (PIT).

FLIGHT SCHEDULE
Direct Flights:
Sat 08:25 Saint Louis (STL) 2 10:55 Pittsburgh (PIT) Southwest Airlines WN 148 Non-stop Boeing 737-800 (73H) 1:30 Effective 2024-01-13 through 2024-03-02
Sun 14:10 Saint Louis (STL) 2 16:40 Pittsburgh (PIT) Southwest Airlines WN 225 Non-stop Boeing 737-700 (73W) 1:30 Effective 2024-01-14 through 2024-03-03
Tue,Wed 12:30 Saint Louis (STL) 2 14:55 Pittsburgh (PIT) Southwest Airlines WN 297 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-03-12 through 2024-04-03
Mon,Thu,Fri 16:10 Saint Louis (STL) 2 18:45 Pittsburgh (PIT) Southwest Airlines WN 297 Non-stop Boeing 737-800 (73H) 1:35 Effective 2024-03-07 through 2024-04-08
Sat 11:50 Saint Louis (STL) 2 14:25 Pittsburgh (PIT) Southwest Airlines WN 538 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-04-13 through 2024-06-01
Tue,Wed 14:30 Saint Louis (STL) 2 17:05 Pittsburgh (PIT) Southwest Airlines WN 538 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-04-09 through 2024-05-29
Sun 17:50 Saint Louis (STL) 2 20:30 Pittsburgh (PIT) Southwest Airlines WN 538 Non-stop Boeing 737-700 (73W) 1:40 Effective 2024-04-14 through 2024-05-19
Sun 17:50 Saint Louis (STL) 2 20:30 Pittsburgh (PIT) Southwest Airlines WN 538 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2024-06-02
Sun 08:55 Saint Louis (STL) 2 11:30 Pittsburgh (PIT) Southwest Airlines WN 1231 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-06-09 through 2024-08-04
Sat 12:15 Saint Louis (STL) 2 14:50 Pittsburgh (PIT) Southwest Airlines WN 1231 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-06-08 through 2024-08-03
Sat 14:00 Saint Louis (STL) 2 16:35 Pittsburgh (PIT) Southwest Airlines WN 2331 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-03-09 through 2024-04-06
Sun 16:00 Saint Louis (STL) 2 18:30 Pittsburgh (PIT) Southwest Airlines WN 2331 Non-stop Boeing 737-700 (73W) 1:30 Effective 2024-03-10 through 2024-04-07
Sun 08:20 Saint Louis (STL) 2 10:55 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-08-11 through 2024-08-25
Sun 08:20 Saint Louis (STL) 2 10:55 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-09-08 through 2024-09-29
Sun 09:05 Saint Louis (STL) 2 11:40 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2024-09-01
Sat 13:00 Saint Louis (STL) 2 15:35 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-08-10 through 2024-09-28
Tue,Wed 18:00 Saint Louis (STL) 2 20:35 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-800 (73H) 1:35 Effective 2024-08-06 through 2024-10-02
Mon,Thu,Fri 19:20 Saint Louis (STL) 2 21:55 Pittsburgh (PIT) Southwest Airlines WN 2685 Non-stop Boeing 737-800 (73H) 1:35 Effective 2024-08-05 through 2024-09-30
Sat 13:30 Saint Louis (STL) 2 16:00 Pittsburgh (PIT) Southwest Airlines WN 3124 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2024-01-06
Tue-Fri 11:25 Saint Louis (STL) 2 13:55 Pittsburgh (PIT) Southwest Airlines WN 3125 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2024-01-02
Mon,Sun 11:40 Saint Louis (STL) 2 14:10 Pittsburgh (PIT) Southwest Airlines WN 3125 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2024-01-01
Wed-Fri,Sun 11:40 Saint Louis (STL) 2 14:10 Pittsburgh (PIT) Southwest Airlines WN 3125 Non-stop Boeing 737-700 (73W) 1:30 Effective 2024-01-03 through 2024-01-07
Fri 20:45 Saint Louis (STL) 2 23:20 Pittsburgh (PIT) Southwest Airlines WN 3399 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2024-07-05
Tue,Wed 19:50 Saint Louis (STL) 2 22:30 Pittsburgh (PIT) Southwest Airlines WN 3446 Non-stop Boeing 737-800 (73H) 1:40 Effective 2024-06-04 through 2024-07-31
Thu 20:00 Saint Louis (STL) 2 22:35 Pittsburgh (PIT) Southwest Airlines WN 3446 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2024-07-04
Mon,Thu,Fri 20:05 Saint Louis (STL) 2 22:40 Pittsburgh (PIT) Southwest Airlines WN 3446 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 20:05 Saint Louis (STL) 2 22:40 Pittsburgh (PIT) Southwest Airlines WN 3446 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-07-08 through 2024-08-02
Sun 20:50 Saint Louis (STL) 2 23:25 Pittsburgh (PIT) Southwest Airlines WN 3446 Non-stop Boeing 737-800 (73H) 1:35 Effective 2024-06-09 through 2024-08-04
Mon,Thu,Fri 16:40 Saint Louis (STL) 2 19:15 Pittsburgh (PIT) Southwest Airlines WN 3940 Non-stop Boeing 737-700 (73W) 1:35 Effective 2024-04-11 through 2024-06-03
Sun 16:50 Saint Louis (STL) 2 19:25 Pittsburgh (PIT) Southwest Airlines WN 3940 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2024-05-26
Tue,Wed 15:55 Saint Louis (STL) 2 18:25 Pittsburgh (PIT) Southwest Airlines WN 4450 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2024-01-09 through 2024-03-06
Sun 17:35 Saint Louis (STL) 2 20:10 Pittsburgh (PIT) Southwest Airlines WN 4623 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2024-09-01
Sun 20:10 Saint Louis (STL) 2 22:45 Pittsburgh (PIT) Southwest Airlines WN 4623 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-08-11 through 2024-08-25
Sun 20:10 Saint Louis (STL) 2 22:45 Pittsburgh (PIT) Southwest Airlines WN 4623 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 14:00 Saint Louis (STL) 2 16:30 Pittsburgh (PIT) Southwest Airlines WN 4921 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2024-01-08 through 2024-03-04
Non-Direct Flights:
Tue,Wed 06:30 Saint Louis (STL) 2 11:00 Pittsburgh (PIT) Southwest Airlines WN 2792 1-stop Boeing 737-700 (73W) 3:30 Effective 2024-01-09 through 2024-03-06
Sun 15:50 Saint Louis (STL) 2 22:50 Pittsburgh (PIT) Southwest Airlines WN 1189 2-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2024-01-14 through 2024-03-03
Sun 11:00 Saint Louis (STL) 2 18:50 Pittsburgh (PIT) Southwest Airlines WN 3650 2-stop Boeing 737-700 (73W) 6:50 Effective 2024-01-14 through 2024-03-03

A domestic route departing from the Saint Louis airport (STL) and arriving at Pittsburgh airport (PIT).
The flight distance is 552 miles, or 888 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:25 and 1:40.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN148

08:25

Saint Louis (STL) 2

10:55

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN225

14:10

Saint Louis (STL) 2

16:40

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN297

12:30

Saint Louis (STL) 2

14:55

Pittsburgh (PIT)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN297

16:10

Saint Louis (STL) 2

18:45

Pittsburgh (PIT)

Effective 2024-03-07 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN538

11:50

Saint Louis (STL) 2

14:25

Pittsburgh (PIT)

Effective 2024-04-13 through 2024-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN538

14:30

Saint Louis (STL) 2

17:05

Pittsburgh (PIT)

Effective 2024-04-09 through 2024-05-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN538

17:50

Saint Louis (STL) 2

20:30

Pittsburgh (PIT)

Effective 2024-04-14 through 2024-05-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN538

17:50

Saint Louis (STL) 2

20:30

Pittsburgh (PIT)

Operates only on 2024-06-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1231

08:55

Saint Louis (STL) 2

11:30

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1231

12:15

Saint Louis (STL) 2

14:50

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2331

14:00

Saint Louis (STL) 2

16:35

Pittsburgh (PIT)

Effective 2024-03-09 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2331

16:00

Saint Louis (STL) 2

18:30

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2685

08:20

Saint Louis (STL) 2

10:55

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2685

08:20

Saint Louis (STL) 2

10:55

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2685

09:05

Saint Louis (STL) 2

11:40

Pittsburgh (PIT)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2685

13:00

Saint Louis (STL) 2

15:35

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2685

18:00

Saint Louis (STL) 2

20:35

Pittsburgh (PIT)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2685

19:20

Saint Louis (STL) 2

21:55

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3124

13:30

Saint Louis (STL) 2

16:00

Pittsburgh (PIT)

Operates only on 2024-01-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3125

11:25

Saint Louis (STL) 2

13:55

Pittsburgh (PIT)

Valid until 2024-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3125

11:40

Saint Louis (STL) 2

14:10

Pittsburgh (PIT)

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3125

11:40

Saint Louis (STL) 2

14:10

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3399

20:45

Saint Louis (STL) 2

23:20

Pittsburgh (PIT)

Operates only on 2024-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3446

19:50

Saint Louis (STL) 2

22:30

Pittsburgh (PIT)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3446

20:00

Saint Louis (STL) 2

22:35

Pittsburgh (PIT)

Operates only on 2024-07-04

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3446

20:05

Saint Louis (STL) 2

22:40

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3446

20:05

Saint Louis (STL) 2

22:40

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3446

20:50

Saint Louis (STL) 2

23:25

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3940

16:40

Saint Louis (STL) 2

19:15

Pittsburgh (PIT)

Effective 2024-04-11 through 2024-06-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3940

16:50

Saint Louis (STL) 2

19:25

Pittsburgh (PIT)

Operates only on 2024-05-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4450

15:55

Saint Louis (STL) 2

18:25

Pittsburgh (PIT)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4623

17:35

Saint Louis (STL) 2

20:10

Pittsburgh (PIT)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4623

20:10

Saint Louis (STL) 2

22:45

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4623

20:10

Saint Louis (STL) 2

22:45

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4921

14:00

Saint Louis (STL) 2

16:30

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2792

06:30

Saint Louis (STL) 2

11:00

Pittsburgh (PIT)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1189

15:50

Saint Louis (STL) 2

22:50

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:00, 2-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3650

11:00

Saint Louis (STL) 2

18:50

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:50, 2-stop
Boeing 737-700 (73W)

A domestic route departing from the Saint Louis airport (STL) and arriving at Pittsburgh airport (PIT).
The flight distance is 552 miles, or 888 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:25 and 1:40.

All STL-PIT flights

All Southwest Airlines flights

Return (PIT-STL) flights

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