Miles between St Louis, MO and Defiance, OH

There are
411 mi
from St Louis, MO to Defiance, OH

That's the driving distance. It would take 7 hours 53 mins to go from St Louis, Missouri to Defiance, Ohio.

The flight distance (direct flight from St Louis, MO to Defiance, OH) is 359.74 mi.

411 mi = 661.15 kms