Miles between Fairfield, CA and St Helens, OR

There are
617 mi
from Fairfield, CA to St Helens, OR

That's the driving distance. It would take 12 hours 2 mins to go from Fairfield, California to St Helens, Oregon.

The flight distance (direct flight from Fairfield, CA to St Helens, OR) is 527.30 mi.

617 mi = 992.85 kms