Miles between Hillsboro, OR and Palo Alto, CA

There are
671 mi
from Hillsboro, OR to Palo Alto, CA

That's the driving distance. It would take 13 hours 5 mins to go from Hillsboro, Oregon to Palo Alto, California.

The flight distance (direct flight from Hillsboro, OR to Palo Alto, CA) is 560.05 mi.

671 mi = 1,080.01 kms