Miles between Washington, DC and Onalaska, WI

There are
976 mi
from Washington, DC to Onalaska, WI

That's the driving distance. It would take 18 hours 21 mins to go from Washington, District of Columbia to Onalaska, Wisconsin.

The flight distance (direct flight from Washington, DC to Onalaska, WI) is 811.28 mi.

976 mi = 1,570.01 kms