There are
214 mi
from Clarksville, TN to Kennett, MO
That's the driving distance. It would take 4 hours 4 mins to go from Clarksville, Tennessee to Kennett, Missouri.
The flight distance (direct flight from Clarksville, TN to Kennett, MO) is 151.33 mi.
214 mi = 344.01 kms