There are
1,483 mi
from Sioux Falls, SD to Tukwila, WA
That's the driving distance. It would take 1 day 1 hour to go from Sioux Falls, South Dakota to Tukwila, Washington.
The flight distance (direct flight from Sioux Falls, SD to Tukwila, WA) is 1,260.82 mi.
1,483 mi = 1.61 kms