There are
172 mi
from Joliet, IL to Waunakee, WI
That's the driving distance. It would take 3 hours 32 mins to go from Joliet, Illinois to Waunakee, Wisconsin.
The flight distance (direct flight from Joliet, IL to Waunakee, WI) is 134.85 mi.
172 mi = 277.37 kms