Miles between Quincy, MA and Defiance, OH

There are
814 mi
from Quincy, MA to Defiance, OH

That's the driving distance. It would take 15 hours 31 mins to go from Quincy, Massachusetts to Defiance, Ohio.

The flight distance (direct flight from Quincy, MA to Defiance, OH) is 690.67 mi.

814 mi = 1,310.12 kms