Miles between Ames, IA and Defiance, OH

There are
545 mi
from Ames, IA to Defiance, OH

That's the driving distance. It would take 10 hours 32 mins to go from Ames, Iowa to Defiance, Ohio.

The flight distance (direct flight from Ames, IA to Defiance, OH) is 481.02 mi.

545 mi = 876.93 kms