There are
278 mi
from Champaign, IL to Sheboygan, WI
That's the driving distance. It would take 5 hours 25 mins to go from Champaign, Illinois to Sheboygan, Wisconsin.
The flight distance (direct flight from Champaign, IL to Sheboygan, WI) is 252.58 mi.
278 mi = 447.57 kms