Miles between Gaithersburg, MD and Boston, MA

There are
441 mi
from Gaithersburg, MD to Boston, MA

That's the driving distance. It would take 9 hours 10 mins to go from Gaithersburg, Maryland to Boston, Massachusetts.

The flight distance (direct flight from Gaithersburg, MD to Boston, MA) is 390.58 mi.

441 mi = 709.93 kms