Miles between Concord, CA and St Helens, OR

There are
642 mi
from Concord, CA to St Helens, OR

That's the driving distance. It would take 12 hours 32 mins to go from Concord, California to St Helens, Oregon.

The flight distance (direct flight from Concord, CA to St Helens, OR) is 546.04 mi.

642 mi = 1,033.82 kms