Miles between Dayton, OH and Mamaroneck, NY

There are
649 mi
from Dayton, OH to Mamaroneck, NY

That's the driving distance. It would take 12 hours 15 mins to go from Dayton, Ohio to Mamaroneck, New York.

The flight distance (direct flight from Dayton, OH to Mamaroneck, NY) is 556.45 mi.

649 mi = 1,044.45 kms