There are
1,416 mi
from Scottsdale, AZ to Seatac, WA
That's the driving distance. It would take 1 day 2 hours to go from Scottsdale, Arizona to Seatac, Washington.
The flight distance (direct flight from Scottsdale, AZ to Seatac, WA) is 1,106.24 mi.
1,416 mi = 2,279.10 kms