Miles between Dubuque, IA and Sylvania, OH

There are
416 mi
from Dubuque, IA to Sylvania, OH

That's the driving distance. It would take 8 hours 23 mins to go from Dubuque, Iowa to Sylvania, Ohio.

The flight distance (direct flight from Dubuque, IA to Sylvania, OH) is 360.29 mi.

416 mi = 669.52 kms