There are
1,133 mi
from Clarksville, TN to Carlsbad, NM
That's the driving distance. It would take 20 hours 19 mins to go from Clarksville, Tennessee to Carlsbad, New Mexico.
The flight distance (direct flight from Clarksville, TN to Carlsbad, NM) is 1,000.38 mi.
1,133 mi = 1.61 kms