Miles between Hammond, IN and Gaithersburg, MD

There are
655 mi
from Hammond, IN to Gaithersburg, MD

That's the driving distance. It would take 12 hours 9 mins to go from Hammond, Indiana to Gaithersburg, Maryland.

The flight distance (direct flight from Hammond, IN to Gaithersburg, MD) is 567.37 mi.

655 mi = 1,053.49 kms