Miles between Seattle, WA and Costa Mesa, CA

There are
1,177 mi
from Seattle, WA to Costa Mesa, CA

That's the driving distance. It would take 22 hours 17 mins to go from Seattle, Washington to Costa Mesa, California.

The flight distance (direct flight from Seattle, WA to Costa Mesa, CA) is 991.82 mi.

1,177 mi = 1.61 kms