Miles between Fremont, CA and St Helens, OR

There are
680 mi
from Fremont, CA to St Helens, OR

That's the driving distance. It would take 13 hours 17 mins to go from Fremont, California to St Helens, Oregon.

The flight distance (direct flight from Fremont, CA to St Helens, OR) is 575.82 mi.

680 mi = 1,094.21 kms