Miles between Riverside, CA and Kelso, WA

There are
1,061 mi
from Riverside, CA to Kelso, WA

That's the driving distance. It would take 20 hours 7 mins to go from Riverside, California to Kelso, Washington.

The flight distance (direct flight from Riverside, CA to Kelso, WA) is 890.92 mi.

1,061 mi = 1.61 kms