Frederick to Manassas: Road Trip Guide & Distance

How far is Frederick from Manassas?

The distance from Frederick to Manassas is 46 miles (74 km) as the crow flies. Manassas is located S of Frederick. By car, the driving distance is approximately 59.8 miles, taking about 1h 12min. A direct flight would take roughly 36min. Both are located in United States — Frederick in Maryland and Manassas in Virginia.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. 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 Manassas. 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.