Miles between Clarksville, TN and Altus, OK

There are
806 mi
from Clarksville, TN to Altus, OK

That's the driving distance. It would take 14 hours 28 mins to go from Clarksville, Tennessee to Altus, Oklahoma.

The flight distance (direct flight from Clarksville, TN to Altus, OK) is 684.96 mi.

806 mi = 1,296.89 kms