Miles between Costa Mesa, CA and Richland, WA

There are
1,109 mi
from Costa Mesa, CA to Richland, WA

That's the driving distance. It would take 21 hours to go from Costa Mesa, California to Richland, Washington.

The flight distance (direct flight from Costa Mesa, CA to Richland, WA) is 876.61 mi.

1,109 mi = 1.61 kms