Knoxville to Summerville: Road Trip Guide & Distance

How far is Knoxville from Summerville?

The distance from Knoxville to Summerville is 294.6 miles (474.1 km) as the crow flies. Summerville is located SE of Knoxville. By car, the driving distance is approximately 368.2 miles, taking about 7h 24min. A direct flight would take roughly 1h 6min. Both are located in United States — Knoxville in Tennessee and Summerville in South Carolina.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Knoxville and Summerville. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.