There are
796 mi
from San Mateo, CA to Heber, UT
That's the driving distance. It would take 13 hours 51 mins to go from San Mateo, California to Heber, Utah.
The flight distance (direct flight from San Mateo, CA to Heber, UT) is 619.54 mi.
796 mi = 1,280.36 kms