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

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 13:50 Charleston (CHS) 15:00 Saint Louis (STL) 2 Southwest Airlines WN 493 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-09 through 2026-07-29
Sun 13:55 Charleston (CHS) 15:05 Saint Louis (STL) 2 Southwest Airlines WN 493 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 16:45 Charleston (CHS) 17:50 Saint Louis (STL) 2 Southwest Airlines WN 493 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-06-04 through 2026-08-03
Sat 17:25 Charleston (CHS) 18:35 Saint Louis (STL) 2 Southwest Airlines WN 493 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-06 through 2026-08-01
Sat 06:45 Charleston (CHS) 07:45 Saint Louis (STL) 2 Southwest Airlines WN 873 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 14:15 Charleston (CHS) 15:30 Saint Louis (STL) 2 Southwest Airlines WN 1086 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-04-09 through 2026-06-01
Sun 15:00 Charleston (CHS) 16:20 Saint Louis (STL) 2 Southwest Airlines WN 1151 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-04-12 through 2026-05-17
Sun 15:00 Charleston (CHS) 16:20 Saint Louis (STL) 2 Southwest Airlines WN 1151 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-05-31
Tue,Wed 15:40 Charleston (CHS) 17:00 Saint Louis (STL) 2 Southwest Airlines WN 1151 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-07 through 2026-06-03
Sat 16:40 Charleston (CHS) 18:00 Saint Louis (STL) 2 Southwest Airlines WN 1151 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-04-11 through 2026-05-30
Sun 14:05 Charleston (CHS) 15:15 Saint Louis (STL) 2 Southwest Airlines WN 1343 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 17:20 Charleston (CHS) 18:25 Saint Louis (STL) 2 Southwest Airlines WN 1695 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-08-06 through 2026-09-28
Sun 16:15 Charleston (CHS) 17:35 Saint Louis (STL) 2 Southwest Airlines WN 2187 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-05-24
Sat 12:50 Charleston (CHS) 14:20 Saint Louis (STL) 2 Southwest Airlines WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-07 through 2026-04-04
Non-Direct Flights:
Sun 19:25 Charleston (CHS) 23:05 Saint Louis (STL) 2 Southwest Airlines WN 1788 1-stop Boeing 737-800 (73H) 4:40 Effective 2026-03-08 through 2026-04-05

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Parallax here CHS-STL

A domestic route departing from the Charleston airport (CHS) and arriving at Saint Louis airport (STL).
The flight distance is 705 miles, or 1134 km.
The timezone of the departure airport is UTC-5 , 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 2:00 and 2:30.

Return (STL-CHS) flights

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

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN493

13:50

Charleston (CHS)

15:00

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN493

13:55

Charleston (CHS)

15:05

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN493

16:45

Charleston (CHS)

17:50

Saint Louis (STL) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN493

17:25

Charleston (CHS)

18:35

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN873

06:45

Charleston (CHS)

07:45

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1086

14:15

Charleston (CHS)

15:30

Saint Louis (STL) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1151

15:00

Charleston (CHS)

16:20

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1151

15:00

Charleston (CHS)

16:20

Saint Louis (STL) 2

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1151

15:40

Charleston (CHS)

17:00

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1151

16:40

Charleston (CHS)

18:00

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1343

14:05

Charleston (CHS)

15:15

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1695

17:20

Charleston (CHS)

18:25

Saint Louis (STL) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2187

16:15

Charleston (CHS)

17:35

Saint Louis (STL) 2

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433

12:50

Charleston (CHS)

14:20

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN1788

19:25

Charleston (CHS)

23:05

Saint Louis (STL) 2

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:40, 1-stop
Boeing 737-800 (73H)

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Parallax here CHS-STL

A domestic route departing from the Charleston airport (CHS) and arriving at Saint Louis airport (STL).
The flight distance is 705 miles, or 1134 km.
The timezone of the departure airport is UTC-5 , 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 2:00 and 2:30.

Return (STL-CHS) flights

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