Miles between Costa Mesa, CA and Nampa, ID

There are
856 mi
from Costa Mesa, CA to Nampa, ID

That's the driving distance. It would take 16 hours 22 mins to go from Costa Mesa, California to Nampa, Idaho.

The flight distance (direct flight from Costa Mesa, CA to Nampa, ID) is 687.88 mi.

856 mi = 1,377.22 kms