There are
1,990 mi
from Norman, OK to Tukwila, WA
That's the driving distance. It would take 1 day 10 hours to go from Norman, Oklahoma to Tukwila, Washington.
The flight distance (direct flight from Norman, OK to Tukwila, WA) is 1,530.25 mi.
1,990 mi = 1.61 kms