Miles between Santa Monica, CA and Walla Walla, WA

There are
1,040 mi
from Santa Monica, CA to Walla Walla, WA

That's the driving distance. It would take 19 hours 45 mins to go from Santa Monica, California to Walla Walla, Washington.

The flight distance (direct flight from Santa Monica, CA to Walla Walla, WA) is 832.27 mi.

1,040 mi = 1.61 kms