Southwest Airlines flights from Saint Louis (STL) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon-Wed 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-04 through 2024-11-06
Tue,Wed 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-12 through 2024-11-20
Tue-Fri 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-29 through 2024-12-06
Mon-Thu 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-12-09 through 2024-12-18
Tue,Wed 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-12-24 through 2025-01-01
Mon 06:35 Saint Louis (STL) 2 08:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-01-06
Thu,Fri,Sun 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-02-02 through 2025-02-07
Mon 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-02-10
Mon,Tue,Thu 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-02-18 through 2025-02-24
Mon 06:35 Saint Louis (STL) 2 08:10 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-03-03
Mon-Fri 07:20 Saint Louis (STL) 2 08:55 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 07:20 Saint Louis (STL) 2 08:55 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-01-19 through 2025-01-24
Mon-Fri 07:20 Saint Louis (STL) 2 08:55 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 07:20 Saint Louis (STL) 2 08:55 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-02-09 through 2025-02-12
Tue,Wed 07:20 Saint Louis (STL) 2 08:55 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-02-19 through 2025-03-05
Sat 08:20 Saint Louis (STL) 2 09:45 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-11-23 through 2024-11-30
Sat 08:20 Saint Louis (STL) 2 09:45 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-12-21 through 2025-01-04
Mon-Wed 17:35 Saint Louis (STL) 2 19:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 17:35 Saint Louis (STL) 2 19:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-20 through 2025-01-02
Sun 17:35 Saint Louis (STL) 2 19:00 Denver (DEN) Southwest Airlines WN 2596 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-01-05
Sun 10:15 Saint Louis (STL) 2 11:30 Denver (DEN) Southwest Airlines WN 2800 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 10:30 Saint Louis (STL) 2 11:45 Denver (DEN) Southwest Airlines WN 2800 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2024-09-30
Sun 10:45 Saint Louis (STL) 2 12:00 Denver (DEN) Southwest Airlines WN 2800 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2024-09-01
Sat 10:50 Saint Louis (STL) 2 12:05 Denver (DEN) Southwest Airlines WN 2800 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2024-09-28
Tue,Wed 11:00 Saint Louis (STL) 2 12:15 Denver (DEN) Southwest Airlines WN 2800 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2024-10-02
Thu,Fri,Sun 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-01-12 through 2025-01-17
Mon,Sun 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-02-02 through 2025-02-07
Mon 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-02-10
Mon,Tue,Thu 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-02-18 through 2025-02-24
Mon 21:40 Saint Louis (STL) 2 23:10 Denver (DEN) Southwest Airlines WN 2816 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-03-03
Tue,Wed 08:35 Saint Louis (STL) 2 09:55 Denver (DEN) Southwest Airlines WN 2861 Non-stop Boeing 737-700 (73W) 2:20 Valid until 2024-10-02
Sun 16:40 Saint Louis (STL) 2 17:55 Denver (DEN) Southwest Airlines WN 2861 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 17:55 Saint Louis (STL) 2 19:10 Denver (DEN) Southwest Airlines WN 2861 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2024-09-30
Sat 17:55 Saint Louis (STL) 2 19:10 Denver (DEN) Southwest Airlines WN 2861 Non-stop Boeing 737-700 (73W) 2:15 Effective 2024-09-07 through 2024-09-28
Thu 09:45 Saint Louis (STL) 2 11:10 Denver (DEN) Southwest Airlines WN 3055 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2024-11-28
Sun 05:45 Saint Louis (STL) 2 07:00 Denver (DEN) Southwest Airlines WN 3259 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2024-09-08 through 2024-09-29
Thu 12:40 Saint Louis (STL) 2 14:00 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2024-11-28
Mon-Wed 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-04 through 2024-11-06
Tue,Wed 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-12 through 2024-11-20
Tue-Fri 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-29 through 2024-12-06
Mon-Thu 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-09 through 2024-12-18
Tue,Wed 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-24 through 2025-01-01
Mon 13:00 Saint Louis (STL) 2 14:25 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-01-06
Mon-Fri 13:40 Saint Louis (STL) 2 15:05 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 13:40 Saint Louis (STL) 2 15:05 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-01-19 through 2025-01-24
Mon-Fri 13:40 Saint Louis (STL) 2 15:05 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 13:40 Saint Louis (STL) 2 15:05 Denver (DEN) Southwest Airlines WN 3433 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-02-09 through 2025-02-12

1 2 3 4 5 6 7

A domestic route departing from the Saint Louis airport (STL) and arriving at Denver airport (DEN).
The flight distance is 767 miles, or 1235 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 2:15 and 2:35.

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Southwest Airlines flights from Saint Louis (STL) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

Effective 2024-11-12 through 2024-11-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

Effective 2024-11-29 through 2024-12-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

Effective 2024-12-24 through 2025-01-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:00

Denver (DEN)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Effective 2025-01-12 through 2025-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Effective 2025-01-20 through 2025-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Effective 2025-02-02 through 2025-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Operates only on 2025-02-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Effective 2025-02-18 through 2025-02-24

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

06:35

Saint Louis (STL) 2

08:10

Denver (DEN)

Operates only on 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

07:20

Saint Louis (STL) 2

08:55

Denver (DEN)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

07:20

Saint Louis (STL) 2

08:55

Denver (DEN)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

07:20

Saint Louis (STL) 2

08:55

Denver (DEN)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

07:20

Saint Louis (STL) 2

08:55

Denver (DEN)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

07:20

Saint Louis (STL) 2

08:55

Denver (DEN)

Effective 2025-02-19 through 2025-03-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

08:20

Saint Louis (STL) 2

09:45

Denver (DEN)

Effective 2024-11-23 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

08:20

Saint Louis (STL) 2

09:45

Denver (DEN)

Effective 2024-12-21 through 2025-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2596

17:35

Saint Louis (STL) 2

19:00

Denver (DEN)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

17:35

Saint Louis (STL) 2

19:00

Denver (DEN)

Effective 2024-12-20 through 2025-01-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2596

17:35

Saint Louis (STL) 2

19:00

Denver (DEN)

Operates only on 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2800

10:15

Saint Louis (STL) 2

11:30

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2800

10:30

Saint Louis (STL) 2

11:45

Denver (DEN)

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2800

10:45

Saint Louis (STL) 2

12:00

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2800

10:50

Saint Louis (STL) 2

12:05

Denver (DEN)

Valid until 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2800

11:00

Saint Louis (STL) 2

12:15

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Effective 2025-01-12 through 2025-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Effective 2025-01-20 through 2025-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Effective 2025-02-02 through 2025-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Operates only on 2025-02-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Effective 2025-02-18 through 2025-02-24

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2816

21:40

Saint Louis (STL) 2

23:10

Denver (DEN)

Operates only on 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2861

08:35

Saint Louis (STL) 2

09:55

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2861

16:40

Saint Louis (STL) 2

17:55

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2861

17:55

Saint Louis (STL) 2

19:10

Denver (DEN)

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2861

17:55

Saint Louis (STL) 2

19:10

Denver (DEN)

Effective 2024-09-07 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3055

09:45

Saint Louis (STL) 2

11:10

Denver (DEN)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3259

05:45

Saint Louis (STL) 2

07:00

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3433

12:40

Saint Louis (STL) 2

14:00

Denver (DEN)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

Effective 2024-11-12 through 2024-11-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

Effective 2024-11-29 through 2024-12-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

Effective 2024-12-24 through 2025-01-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:00

Saint Louis (STL) 2

14:25

Denver (DEN)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3433

13:40

Saint Louis (STL) 2

15:05

Denver (DEN)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433

13:40

Saint Louis (STL) 2

15:05

Denver (DEN)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433

13:40

Saint Louis (STL) 2

15:05

Denver (DEN)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3433

13:40

Saint Louis (STL) 2

15:05

Denver (DEN)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

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A domestic route departing from the Saint Louis airport (STL) and arriving at Denver airport (DEN).
The flight distance is 767 miles, or 1235 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 2:15 and 2:35.

All STL-DEN flights

All Southwest Airlines flights

Return (DEN-STL) flights

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