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Direct flights from Saint Louis to Charleston

Airlines Schedules

STL - CHS route map All flights from STL to CHS non-stop. There are direct flights from Saint Louis Airport (STL), Missouri, USA to Charleston Afb International (CHS), South Carolina, USA with Southwest Airlines. 4 weekly departures are currently scheduled on this route. Departure times range from 11:20 to 17:45 depending on the schedule period. The flight distance is 709 miles (1141 km). Flight time ranges from 1 hour and 55 minutes to 2 hours.

STL
Saint Louis Airport
USASaint Louis , USA
CHS
Charleston Afb
USACharleston , USA
STL
Saint Louis Airport
USASaint Louis , USA
Charleston Afb
USACharleston , USA
CHS
Flight time 1h 55min to 2h 0min
Updated Oct 12, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 11:20 and 17:45 • From Terminal 2
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4 flights/week
4 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Saint Louis to Charleston with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
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The timetable & schedule information was updated at

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Saint Louis to Charleston scheduled departures

Select a date to see every published non-stop departure between STL and CHS.

Saturday
Sat
Nov 07
0 flights(0)
Sunday
Sun
Nov 08
0 flights(0)
Monday
Mon
Nov 09
0 flights(0)
Tuesday
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Nov 10
0 flights(0)
Wednesday
Wed
Nov 11
0 flights(0)
Thursday
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Nov 12
0 flights(0)
Friday
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Nov 13
0 flights(0)
Time
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STL-CHS flight route
Route map from Saint Louis, STL to Charleston, CHS. The distance is 709 miles or 1141 km.
Saint Louis - Charleston direct flight map
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STL - CHS route facts

  • Distance
    709 miles (1141 km)
  • Flight time
    1 hour and 55 minutes to 2 hours
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal 2
  • Aircraft
    Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Southwest Airlines operates non-stop flights from STL to CHS with 4 weekly departures.

Scheduled flight time from STL to CHS ranges from 1 hour and 55 minutes to 2 hours. The route covers 709 miles (1141 km).

4 weekly departures are currently scheduled on this route, with published departure times ranging from 11:20 to 17:45 depending on the schedule period.

Departure terminal: Terminal 2.

Economy are currently scheduled on non-stop flights for this route.
Direct flights from Saint Louis to SC, USA
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