Miles between Knoxville, TN and Athens, TX

There are
820 mi
from Knoxville, TN to Athens, TX

That's the driving distance. It would take 14 hours 54 mins to go from Knoxville, Tennessee to Athens, Texas.

The flight distance (direct flight from Knoxville, TN to Athens, TX) is 729.97 mi.

820 mi = 1,319.64 kms