There are
397 mi
from Ann Arbor, MI to Waunakee, WI
That's the driving distance. It would take 7 hours 39 mins to go from Ann Arbor, Michigan to Waunakee, Wisconsin.
The flight distance (direct flight from Ann Arbor, MI to Waunakee, WI) is 296.60 mi.
397 mi = 638.96 kms