Miles between Dearborn, MI and Gaithersburg, MD

There are
495 mi
from Dearborn, MI to Gaithersburg, MD

That's the driving distance. It would take 9 hours 16 mins to go from Dearborn, Michigan to Gaithersburg, Maryland.

The flight distance (direct flight from Dearborn, MI to Gaithersburg, MD) is 382.08 mi.

495 mi = 796.03 kms