Miles between Cincinnati, OH and Gaithersburg, MD

There are
480 mi
from Cincinnati, OH to Gaithersburg, MD

That's the driving distance. It would take 9 hours 23 mins to go from Cincinnati, Ohio to Gaithersburg, Maryland.

The flight distance (direct flight from Cincinnati, OH to Gaithersburg, MD) is 391.77 mi.

480 mi = 772.53 kms