Kingsport to Williamsport: Road Trip Guide & Distance

How far is Kingsport from Williamsport?

The distance from Kingsport to Williamsport is 440.9 miles (709.5 km) as the crow flies. Williamsport is located NE of Kingsport. By car, the driving distance is approximately 529 miles, taking about 10h 39min. A direct flight would take roughly 1h 23min. Both are located in United States — Kingsport in Tennessee and Williamsport in Pennsylvania.

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 Kingsport and Williamsport. 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.