There are
128 mi
from Waukesha, WI to Crest Hill, IL
That's the driving distance. It would take 2 hours 46 mins to go from Waukesha, Wisconsin to Crest Hill, Illinois.
The flight distance (direct flight from Waukesha, WI to Crest Hill, IL) is 100.89 mi.
128 mi = 205.48 kms