Miles between Alameda, CA and Portland, OR

There are
634 mi
from Alameda, CA to Portland, OR

That's the driving distance. It would take 12 hours 13 mins to go from Alameda, California to Portland, Oregon.

The flight distance (direct flight from Alameda, CA to Portland, OR) is 536.51 mi.

634 mi = 1,021.05 kms