There are
1,142 mi
from Norwalk, CA to Tukwila, WA
That's the driving distance. It would take 21 hours 36 mins to go from Norwalk, California to Tukwila, Washington.
The flight distance (direct flight from Norwalk, CA to Tukwila, WA) is 962.56 mi.
1,142 mi = 1.61 kms