Miles between Clarksville, TN and Altoona, PA

There are
687 mi
from Clarksville, TN to Altoona, PA

That's the driving distance. It would take 13 hours to go from Clarksville, Tennessee to Altoona, Pennsylvania.

The flight distance (direct flight from Clarksville, TN to Altoona, PA) is 557.07 mi.

687 mi = 1,106.36 kms