Miles between Frederick, MD and Green Bay, WI

There are
857 mi
from Frederick, MD to Green Bay, WI

That's the driving distance. It would take 16 hours 3 mins to go from Frederick, Maryland to Green Bay, Wisconsin.

The flight distance (direct flight from Frederick, MD to Green Bay, WI) is 648.39 mi.

857 mi = 1,378.48 kms