Like any major city, stay in tourist-friendly areas.

How long is the flight?

Approximately 5 hours with a layover.

What is the best way to travel?

Flight is much faster than driving.

Some routes may have tolls, check your GPS.

Sullivan's Island

St. Louis

Flight Driving

Sullivan's Island to St. Louis

Updated: 28 May 2026

The journey from Sullivan's Island to St. Louis covers about 1,500 kilometers. Flying from Charleston (CHS) to St. Louis Lambert (STL) is the most practical method. Driving involves taking I-26 and I-64, crossing through the Appalachian Mountains. This route offers a transition from the coastal South to the heart of the Midwest. Plan for a long day of driving or a quick flight.

Total Distance: 1,500 km driving distance, 1,300 km straight-line air distance.

Fastest Way

Flight from CHS to STL with one layover, total time 5 hours.

Cheapest Way

Flight booked in advance, typically $200.

Compare Sullivan's Island to St. Louis Routes

	Flight Connecting	Driving Direct
Duration	5 hours	14 hours
Avg Price	$200 - $400	$200 - $350 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	CHS to STL via ATL or BNA.	I-26 W to I-40 W to I-64 W.
Tip	Check for direct flights during peak travel seasons.	Be prepared for winding roads through the mountains.

Travel Tips

Airport Access
Use the MetroLink light rail to get from the airport to downtown.
Packing
Bring comfortable walking shoes for exploring the city's parks.
Dining
Try the famous St. Louis-style pizza and toasted ravioli.
Booking
Book flights early to secure lower fares.
Navigation
Use a GPS for navigating the city's highway system.