Miles between Garland, TX and Clarksville, TN

There are
645 mi
from Garland, TX to Clarksville, TN

That's the driving distance. It would take 11 hours 43 mins to go from Garland, Texas to Clarksville, Tennessee.

The flight distance (direct flight from Garland, TX to Clarksville, TN) is 582.88 mi.

645 mi = 1,037.51 kms