Mason to Waldorf: Road Trip Guide & Distance

How far is Mason from Waldorf?

The distance from Mason to Waldorf is 399 miles (642.1 km) as the crow flies. Waldorf is located E of Mason. By car, the driving distance is approximately 478.8 miles, taking about 9h 38min. A direct flight would take roughly 1h 18min. Both are located in United States — Mason in Ohio and Waldorf in Maryland.

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 Mason and Waldorf. 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.