There are
810 mi
from Sunnyvale, CA to Heber, UT
That's the driving distance. It would take 14 hours 6 mins to go from Sunnyvale, California to Heber, Utah.
The flight distance (direct flight from Sunnyvale, CA to Heber, UT) is 610.24 mi.
810 mi = 1,304.18 kms