Miles between Oceanside, CA and Walla Walla, WA

There are
1,099 mi
from Oceanside, CA to Walla Walla, WA

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

The flight distance (direct flight from Oceanside, CA to Walla Walla, WA) is 890.60 mi.

1,099 mi = 1.61 kms