Miles between San Mateo, CA and Redmond, WA

There are
834 mi
from San Mateo, CA to Redmond, WA

That's the driving distance. It would take 16 hours 10 mins to go from San Mateo, California to Redmond, Washington.

The flight distance (direct flight from San Mateo, CA to Redmond, WA) is 698.68 mi.

834 mi = 1,342.01 kms