Miles between Costa Mesa, CA and St Helens, OR

There are
1,032 mi
from Costa Mesa, CA to St Helens, OR

That's the driving distance. It would take 19 hours 38 mins to go from Costa Mesa, California to St Helens, Oregon.

The flight distance (direct flight from Costa Mesa, CA to St Helens, OR) is 882.93 mi.

1,032 mi = 1.61 kms