There are
1,743 mi
from Clarksville, TN to Lake Havasu City, AZ
That's the driving distance. It would take 1 day 6 hours to go from Clarksville, Tennessee to Lake Havasu City, Arizona.
The flight distance (direct flight from Clarksville, TN to Lake Havasu City, AZ) is 1,518.11 mi.
1,743 mi = 2,804.82 kms