Johnson City to Williamsport: Road Trip Guide & Distance

How far is Johnson City from Williamsport?

The distance from Johnson City to Williamsport is 446 miles (717.7 km) as the crow flies. Williamsport is located NE of Johnson City. By car, the driving distance is approximately 535.1 miles, taking about 10h 46min. A direct flight would take roughly 1h 24min. Both are located in United States — Johnson City 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 Johnson City 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.