Miles between Birmingham, AL and Defiance, OH

There are
644 mi
from Birmingham, AL to Defiance, OH

That's the driving distance. It would take 11 hours 58 mins to go from Birmingham, Alabama to Defiance, Ohio.

The flight distance (direct flight from Birmingham, AL to Defiance, OH) is 552.91 mi.

644 mi = 1,035.80 kms