All airlines flying from Saint Louis (STL) to Charleston (CHS).

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FLIGHT SCHEDULE
Direct Flights:
Sun 11:45 Saint Louis (STL) 2 14:45 Charleston (CHS) Southwest Airlines WN 470 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-06-07 through 2026-08-02
Tue,Wed 15:15 Saint Louis (STL) 2 18:15 Charleston (CHS) Southwest Airlines WN 1144 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-09 through 2026-07-29
Sat 08:25 Saint Louis (STL) 2 11:25 Charleston (CHS) Southwest Airlines WN 1211 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 14:20 Saint Louis (STL) 2 17:20 Charleston (CHS) Southwest Airlines WN 1467 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-04 through 2026-08-03
Tue,Wed 12:05 Saint Louis (STL) 2 15:00 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 14:10 Saint Louis (STL) 2 17:05 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-09 through 2026-06-01
Sun 14:35 Saint Louis (STL) 2 17:30 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-12 through 2026-05-17
Sun 14:35 Saint Louis (STL) 2 17:30 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-05-31
Sun 17:15 Saint Louis (STL) 2 20:10 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737-800 (73H) 1:55 Operates only on 2026-05-24
Sat 17:20 Saint Louis (STL) 2 20:15 Charleston (CHS) Southwest Airlines WN 2069 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-11 through 2026-05-30
Sat 17:10 Saint Louis (STL) 2 20:05 Charleston (CHS) Southwest Airlines WN 3487 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-03-07 through 2026-04-04
Sun 11:30 Saint Louis (STL) 2 14:25 Charleston (CHS) Southwest Airlines WN 4177 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-08-09 through 2026-09-27
Sat 13:25 Saint Louis (STL) 2 16:25 Charleston (CHS) Southwest Airlines WN 4177 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 15:35 Saint Louis (STL) 2 18:35 Charleston (CHS) Southwest Airlines WN 4177 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-06 through 2026-09-28
Non-Direct Flights:
Mon,Thu,Fri 16:00 Saint Louis (STL) 2 21:30 Charleston (CHS) Southwest Airlines WN 3144 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-09 through 2026-06-01

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Parallax here STL-CHS

A domestic route departing from the Saint Louis airport (STL) and arriving at Charleston airport (CHS).
The flight distance is 705 miles, or 1134 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 1:55 and 2:00.

Return (CHS-STL) flights

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All airlines flying from Saint Louis (STL) to Charleston (CHS).

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN470

11:45

Saint Louis (STL) 2

14:45

Charleston (CHS)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1144

15:15

Saint Louis (STL) 2

18:15

Charleston (CHS)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1211

08:25

Saint Louis (STL) 2

11:25

Charleston (CHS)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1467

14:20

Saint Louis (STL) 2

17:20

Charleston (CHS)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2069

12:05

Saint Louis (STL) 2

15:00

Charleston (CHS)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2069

14:10

Saint Louis (STL) 2

17:05

Charleston (CHS)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2069

14:35

Saint Louis (STL) 2

17:30

Charleston (CHS)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2069

14:35

Saint Louis (STL) 2

17:30

Charleston (CHS)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2069

17:15

Saint Louis (STL) 2

20:10

Charleston (CHS)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2069

17:20

Saint Louis (STL) 2

20:15

Charleston (CHS)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3487

17:10

Saint Louis (STL) 2

20:05

Charleston (CHS)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4177

11:30

Saint Louis (STL) 2

14:25

Charleston (CHS)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4177

13:25

Saint Louis (STL) 2

16:25

Charleston (CHS)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4177

15:35

Saint Louis (STL) 2

18:35

Charleston (CHS)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN3144

16:00

Saint Louis (STL) 2

21:30

Charleston (CHS)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here STL-CHS

A domestic route departing from the Saint Louis airport (STL) and arriving at Charleston airport (CHS).
The flight distance is 705 miles, or 1134 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 1:55 and 2:00.

Return (CHS-STL) flights

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