Bay City, Michigan to Dayton: Road Trip Guide & Distance

How far is Bay City, Michigan from Dayton?

The distance from Bay City, Michigan to Dayton is 265.4 miles (427.2 km) as the crow flies. Dayton is located S of Bay City, Michigan. By car, the driving distance is approximately 331.8 miles, taking about 6h 41min. A direct flight would take roughly 1h 2min. Both are located in United States — Bay City, Michigan in Michigan and Dayton in Ohio.

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.

Coordinates come from public place data for Bay City, Michigan and Dayton. 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.