Miles between Cincinnati, OH and Boone, IA

There are
615 mi
from Cincinnati, OH to Boone, IA

That's the driving distance. It would take 11 hours 24 mins to go from Cincinnati, Ohio to Boone, Iowa.

The flight distance (direct flight from Cincinnati, OH to Boone, IA) is 531.98 mi.

615 mi = 989.02 kms