Miles between Rockville, MD and Onalaska, WI

There are
961 mi
from Rockville, MD to Onalaska, WI

That's the driving distance. It would take 17 hours 55 mins to go from Rockville, Maryland to Onalaska, Wisconsin.

The flight distance (direct flight from Rockville, MD to Onalaska, WI) is 799.44 mi.

961 mi = 1,545.85 kms