There are
777 mi
from San Leandro, CA to Orem, UT
That's the driving distance. It would take 13 hours 25 mins to go from San Leandro, California to Orem, Utah.
The flight distance (direct flight from San Leandro, CA to Orem, UT) is 588.64 mi.
777 mi = 1,250.23 kms