Miles between Rochester Hills, MI and Rockville, MD

There are
529 mi
from Rochester Hills, MI to Rockville, MD

That's the driving distance. It would take 10 hours 1 min to go from Rochester Hills, Michigan to Rockville, Maryland.

The flight distance (direct flight from Rochester Hills, MI to Rockville, MD) is 398.78 mi.

529 mi = 851.61 kms