Dayton to Mount Vernon, Ohio: Road Trip Guide & Distance

How far is Dayton from Mount Vernon, Ohio?

The distance from Dayton to Mount Vernon, Ohio is 100.3 miles (161.4 km) as the crow flies. Mount Vernon, Ohio is located ENE of Dayton. By car, the driving distance is approximately 125.4 miles, taking about 2h 31min. A direct flight would take roughly 42min. Both are located in United States.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. 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 Dayton and Mount Vernon, Ohio. 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.