There are
1,580 mi
from Clarksville, TN to Clinton, UT
That's the driving distance. It would take 1 day 3 hours to go from Clarksville, Tennessee to Clinton, Utah.
The flight distance (direct flight from Clarksville, TN to Clinton, UT) is 1,361.50 mi.
1,580 mi = 1.61 kms