There are
2,067 mi
from Arlington, TX to Tukwila, WA
That's the driving distance. It would take 1 day 12 hours to go from Arlington, Texas to Tukwila, Washington.
The flight distance (direct flight from Arlington, TX to Tukwila, WA) is 1,661.75 mi.
2,067 mi = 3.22 kms