Miles between Hayward, CA and Seatac, WA

There are
805 mi
from Hayward, CA to Seatac, WA

That's the driving distance. It would take 15 hours 32 mins to go from Hayward, California to Seatac, Washington.

The flight distance (direct flight from Hayward, CA to Seatac, WA) is 676.18 mi.

805 mi = 1,296.26 kms