Miles between Costa Mesa, CA and Sammamish, WA

There are
1,189 mi
from Costa Mesa, CA to Sammamish, WA

That's the driving distance. It would take 22 hours 33 mins to go from Costa Mesa, California to Sammamish, Washington.

The flight distance (direct flight from Costa Mesa, CA to Sammamish, WA) is 991.26 mi.

1,189 mi = 1.61 kms