There are
2,636 mi
from Roswell, GA to Tukwila, WA
That's the driving distance. It would take 1 day 22 hours to go from Roswell, Georgia to Tukwila, Washington.
The flight distance (direct flight from Roswell, GA to Tukwila, WA) is 2,162.95 mi.
2,636 mi = 3.22 kms