Miles between Columbus, OH and Dubuque, IA

There are
549 mi
from Columbus, OH to Dubuque, IA

That's the driving distance. It would take 10 hours 16 mins to go from Columbus, Ohio to Dubuque, Iowa.

The flight distance (direct flight from Columbus, OH to Dubuque, IA) is 435.05 mi.

549 mi = 883.88 kms