Miles between Gaithersburg, MD and Ann Arbor, MI

There are
497 mi
from Gaithersburg, MD to Ann Arbor, MI

That's the driving distance. It would take 9 hours 17 mins to go from Gaithersburg, Maryland to Ann Arbor, Michigan.

The flight distance (direct flight from Gaithersburg, MD to Ann Arbor, MI) is 405.24 mi.

497 mi = 800.07 kms