Miles between Costa Mesa, CA and Arcata, CA

There are
695 mi
from Costa Mesa, CA to Arcata, CA

That's the driving distance. It would take 13 hours 26 mins to go from Costa Mesa, California to Arcata, California.

The flight distance (direct flight from Costa Mesa, CA to Arcata, CA) is 603.06 mi.

695 mi = 1,117.86 kms