Miles between Dubuque, IA and Downers Grove, IL

There are
172 mi
from Dubuque, IA to Downers Grove, IL

That's the driving distance. It would take 3 hours 39 mins to go from Dubuque, Iowa to Downers Grove, Illinois.

The flight distance (direct flight from Dubuque, IA to Downers Grove, IL) is 144.06 mi.

172 mi = 276.53 kms