Miles between Atlanta, GA and Gaithersburg, MD

There are
655 mi
from Atlanta, GA to Gaithersburg, MD

That's the driving distance. It would take 12 hours 31 mins to go from Atlanta, Georgia to Gaithersburg, Maryland.

The flight distance (direct flight from Atlanta, GA to Gaithersburg, MD) is 545.96 mi.

655 mi = 1,054.60 kms