Miles between Knoxville, TN and Grafton, WI

There are
647 mi
from Knoxville, TN to Grafton, WI

That's the driving distance. It would take 12 hours 19 mins to go from Knoxville, Tennessee to Grafton, Wisconsin.

The flight distance (direct flight from Knoxville, TN to Grafton, WI) is 551.70 mi.

647 mi = 1,041.10 kms