There are
106 mi
from Evanston, IL to Oconomowoc, WI
That's the driving distance. It would take 2 hours 12 mins to go from Evanston, Illinois to Oconomowoc, Wisconsin.
The flight distance (direct flight from Evanston, IL to Oconomowoc, WI) is 84.66 mi.
106 mi = 171.11 kms