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 9 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