There are
2,326 mi
from Dickson, TN to Washougal, WA
That's the driving distance. It would take 1 day 17 hours to go from Dickson, Tennessee to Washougal, Washington.
The flight distance (direct flight from Dickson, TN to Washougal, WA) is 1,924.30 mi.
2,326 mi = 3.22 kms