Miles between Portland, OR and Hayward, CA

There are
645 mi
from Portland, OR to Hayward, CA

That's the driving distance. It would take 12 hours 25 mins to go from Portland, Oregon to Hayward, California.

The flight distance (direct flight from Portland, OR to Hayward, CA) is 543.57 mi.

645 mi = 1,037.36 kms