There are
2,343 mi
from Clarksville, TN to Sammamish, WA
That's the driving distance. It would take 1 day 17 hours to go from Clarksville, Tennessee to Sammamish, Washington.
The flight distance (direct flight from Clarksville, TN to Sammamish, WA) is 1,918.50 mi.
2,343 mi = 3.22 kms