Frederick to Williamsport: Road Trip Guide & Distance

How far is Frederick from Williamsport?

The distance from Frederick to Williamsport is 128.1 miles (206.1 km) as the crow flies. Williamsport is located N of Frederick. By car, the driving distance is approximately 160.1 miles, taking about 3h 13min. A direct flight would take roughly 45min. Both are located in United States — Frederick in Maryland and Williamsport in Pennsylvania.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Frederick 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.