Miles between Rochester, MN and Dayton, OH

There are
642 mi
from Rochester, MN to Dayton, OH

That's the driving distance. It would take 12 hours 3 mins to go from Rochester, Minnesota to Dayton, Ohio.

The flight distance (direct flight from Rochester, MN to Dayton, OH) is 517.32 mi.

642 mi = 1,033.02 kms