There are
789 mi
from Hayward, CA to Puyallup, WA
That's the driving distance. It would take 15 hours 10 mins to go from Hayward, California to Puyallup, Washington.
The flight distance (direct flight from Hayward, CA to Puyallup, WA) is 657.62 mi.
789 mi = 1,269.62 kms