Miles between Knoxville, TN and Marion, OH

There are
393 mi
from Knoxville, TN to Marion, OH

That's the driving distance. It would take 7 hours 34 mins to go from Knoxville, Tennessee to Marion, Ohio.

The flight distance (direct flight from Knoxville, TN to Marion, OH) is 322.64 mi.

393 mi = 633.23 kms