Miles between Dubuque, IA and Mchenry, IL

There are
144 mi
from Dubuque, IA to Mchenry, IL

That's the driving distance. It would take 3 hours 23 mins to go from Dubuque, Iowa to Mchenry, Illinois.

The flight distance (direct flight from Dubuque, IA to Mchenry, IL) is 122.85 mi.

144 mi = 231.55 kms