Miles between Frederick, MD and Freeport, IL

There are
765 mi
from Frederick, MD to Freeport, IL

That's the driving distance. It would take 14 hours 22 mins to go from Frederick, Maryland to Freeport, Illinois.

The flight distance (direct flight from Frederick, MD to Freeport, IL) is 667.78 mi.

765 mi = 1,231.71 kms