Miles between Downey, CA and Mercer Island, WA

There are
1,151 mi
from Downey, CA to Mercer Island, WA

That's the driving distance. It would take 21 hours 50 mins to go from Downey, California to Mercer Island, Washington.

The flight distance (direct flight from Downey, CA to Mercer Island, WA) is 965.43 mi.

1,151 mi = 1.61 kms