Charleston to St Louis (CHS–STL) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
CHS–STL is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 705 miles in approximately 2h 8m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 12 | 73H, 7M8, 7S7 | 2h-2h10 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach St Louis from Charleston
| Metric | CHS→STL | HHH→STL | MYR→STL |
|---|---|---|---|
| Distance from CHS | – | 60 mi | 84 mi |
| Nonstop airlines | 1 | 2 | 1 |
| Weekly flights | 12 | 1 | 11 |
| Flight time | 2h 8m | 1h 49m | 2h |
| Departure OTP | 91% | – | – |
Travel Essentials
CHS: EDT · STL: CDT
When it's 6:00 PM in Charleston, it's 5:00 PM in St Louis.
CHS–STL Quick Facts
Frequently Asked Questions
Flights from CHS to STL
Charleston International Airport (CHS) and St. Louis Lambert International Airport (STL) are connected by nonstop service from Southwest Airlines. With 12 weekly departures, this is a regularly served route.
CHS to STL Flight Duration and Schedule
Nonstop flight time from CHS to STL is about 2 hours 8 minutes gate to gate. The route covers a distance of 705 miles (1,135 km). There are approximately 12 weekly flights outbound and 10 return, totaling 22 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Nashville and Charlotte Douglas. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hilton Head Island (HHH), Myrtle Beach (MYR) and Savannah (SAV).