Miles between Knoxville, TN and Marion, IA

There are
748 mi
from Knoxville, TN to Marion, IA

That's the driving distance. It would take 13 hours 47 mins to go from Knoxville, Tennessee to Marion, Iowa.

The flight distance (direct flight from Knoxville, TN to Marion, IA) is 587.47 mi.

748 mi = 1,204.45 kms