Miles between Waukegan, IL and Dubuque, IA

There are
173 mi
from Waukegan, IL to Dubuque, IA

That's the driving distance. It would take 3 hours 58 mins to go from Waukegan, Illinois to Dubuque, Iowa.

The flight distance (direct flight from Waukegan, IL to Dubuque, IA) is 144.10 mi.

173 mi = 278.09 kms