There are
1,761 mi
from Clarksville, TN to Twin Falls, ID
That's the driving distance. It would take 1 day 6 hours to go from Clarksville, Tennessee to Twin Falls, Idaho.
The flight distance (direct flight from Clarksville, TN to Twin Falls, ID) is 1,495.63 mi.
1,761 mi = 1.61 kms