There are
361 mi
from Westland, MI to Waukesha, WI
That's the driving distance. It would take 7 hours 2 mins to go from Westland, Michigan to Waukesha, Wisconsin.
The flight distance (direct flight from Westland, MI to Waukesha, WI) is 249.97 mi.
361 mi = 580.75 kms