Miles between Knoxville, TN and Ardmore, OK

There are
890 mi
from Knoxville, TN to Ardmore, OK

That's the driving distance. It would take 16 hours 3 mins to go from Knoxville, Tennessee to Ardmore, Oklahoma.

The flight distance (direct flight from Knoxville, TN to Ardmore, OK) is 757.27 mi.

890 mi = 1,432.88 kms