Miles between Dubuque, IA and Oconomowoc, WI

There are
143 mi
from Dubuque, IA to Oconomowoc, WI

That's the driving distance. It would take 2 hours 52 mins to go from Dubuque, Iowa to Oconomowoc, Wisconsin.

The flight distance (direct flight from Dubuque, IA to Oconomowoc, WI) is 117.60 mi.

143 mi = 229.77 kms