Miles between San Mateo, CA and Kelso, WA

There are
700 mi
from San Mateo, CA to Kelso, WA

That's the driving distance. It would take 13 hours 30 mins to go from San Mateo, California to Kelso, Washington.

The flight distance (direct flight from San Mateo, CA to Kelso, WA) is 593.83 mi.

700 mi = 1,126.31 kms