Miles between Rockville, MD and Mt Vernon, NY

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

That's the driving distance. It would take 5 hours 2 mins to go from Rockville, Maryland to Mt Vernon, New York.

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

242 mi = 390.22 kms