Miles between Redmond, WA and San Mateo, CA

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

That's the driving distance. It would take 16 hours 9 mins to go from Redmond, Washington to San Mateo, California.

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

834 mi = 1,342.13 kms