There are
1,129 mi
from Alhambra, CA to Seatac, WA
That's the driving distance. It would take 21 hours 26 mins to go from Alhambra, California to Seatac, Washington.
The flight distance (direct flight from Alhambra, CA to Seatac, WA) is 948.34 mi.
1,129 mi = 1.61 kms