Miles between Thornton, CO and Clarksville, TN

There are
1,114 mi
from Thornton, CO to Clarksville, TN

That's the driving distance. It would take 19 hours 56 mins to go from Thornton, Colorado to Clarksville, Tennessee.

The flight distance (direct flight from Thornton, CO to Clarksville, TN) is 981.97 mi.

1,114 mi = 1.61 kms