There are
2,525 mi
from Chattanooga, TN to Kirkland, WA
That's the driving distance. It would take 1 day 20 hours to go from Chattanooga, Tennessee to Kirkland, Washington.
The flight distance (direct flight from Chattanooga, TN to Kirkland, WA) is 2,077.96 mi.
2,525 mi = 4,063.29 kms