Miles between Olathe, KS and Defiance, OH

There are
670 mi
from Olathe, KS to Defiance, OH

That's the driving distance. It would take 12 hours 51 mins to go from Olathe, Kansas to Defiance, Ohio.

The flight distance (direct flight from Olathe, KS to Defiance, OH) is 577.09 mi.

670 mi = 1,078.72 kms