There are
223 mi
from Champaign, IL to Muskego, WI
That's the driving distance. It would take 4 hours 29 mins to go from Champaign, Illinois to Muskego, Wisconsin.
The flight distance (direct flight from Champaign, IL to Muskego, WI) is 192.80 mi.
223 mi = 359.30 kms