Miles between Gaithersburg, MD and Portage, MI

There are
585 mi
from Gaithersburg, MD to Portage, MI

That's the driving distance. It would take 10 hours 54 mins to go from Gaithersburg, Maryland to Portage, Michigan.

The flight distance (direct flight from Gaithersburg, MD to Portage, MI) is 486.96 mi.

585 mi = 940.92 kms