There are
737 mi
from Peoria, AZ to San Mateo, CA
That's the driving distance. It would take 13 hours 33 mins to go from Peoria, Arizona to San Mateo, California.
The flight distance (direct flight from Peoria, AZ to San Mateo, CA) is 629.75 mi.
737 mi = 1,185.94 kms