CharlestonSt. LouisDirect FlightsCHS–STL
Charleston (Charleston International Airport) to St. Louis (St. Louis Lambert International Airport).
Flight time from CHS to STL is estimated at about 2h 2m, based on the 705-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 13:50 to 17:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 2m Estimated from great-circle distance — no tracked flights yet. | 705 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for CHS to STL
Our current provider sample includes 1/day from CHS to STL across 1 captured airline.
- First departure
- 13:50
- Last departure
- 17:25
- Cadence
- ~hourly
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 1/day | Boeing 737 · Seat map | 13:5013:5516:45 |
Aircraft on this route
Flying the other way?
STL to CHS flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CHS to STL, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from CHS to STL?
The CHS to STL flight time is estimated at about 2h 2m from great-circle distance until enough tracked flights are available.
How far is CHS from STL?
CHS to STL is about 705 miles by air.
Which airlines fly from CHS to STL?
Our current provider sample for CHS to STL includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from CHS to STL?
Aircraft captured in our current provider sample for CHS to STL include Boeing 737.