Miles between Oceanside, CA and Sunnyside, WA

There are
1,116 mi
from Oceanside, CA to Sunnyside, WA

That's the driving distance. It would take 21 hours 39 mins to go from Oceanside, California to Sunnyside, Washington.

The flight distance (direct flight from Oceanside, CA to Sunnyside, WA) is 917.59 mi.

1,116 mi = 1.61 kms