Miles between Downey, CA and Sunnyside, WA

There are
1,046 mi
from Downey, CA to Sunnyside, WA

That's the driving distance. It would take 20 hours 16 mins to go from Downey, California to Sunnyside, Washington.

The flight distance (direct flight from Downey, CA to Sunnyside, WA) is 861.28 mi.

1,046 mi = 1.61 kms