Miles between Rockville, MD and Oak Forest, IL

There are
673 mi
from Rockville, MD to Oak Forest, IL

That's the driving distance. It would take 12 hours 32 mins to go from Rockville, Maryland to Oak Forest, Illinois.

The flight distance (direct flight from Rockville, MD to Oak Forest, IL) is 583.81 mi.

673 mi = 1,082.35 kms