Miles between Champaign, IL and Onalaska, WI

There are
385 mi
from Champaign, IL to Onalaska, WI

That's the driving distance. It would take 7 hours 3 mins to go from Champaign, Illinois to Onalaska, Wisconsin.

The flight distance (direct flight from Champaign, IL to Onalaska, WI) is 302.23 mi.

385 mi = 620.40 kms