Miles between Dubuque, IA and Westerville, OH

There are
493 mi
from Dubuque, IA to Westerville, OH

That's the driving distance. It would take 10 hours 30 mins to go from Dubuque, Iowa to Westerville, Ohio.

The flight distance (direct flight from Dubuque, IA to Westerville, OH) is 433.46 mi.

493 mi = 793.81 kms