Miles between Mt Vernon, NY and Rockville, MD

There are
245 mi
from Mt Vernon, NY to Rockville, MD

That's the driving distance. It would take 5 hours 5 mins to go from Mt Vernon, New York to Rockville, Maryland.

The flight distance (direct flight from Mt Vernon, NY to Rockville, MD) is 216.22 mi.

245 mi = 393.53 kms