There are
736 mi
from Temecula, CA to North Ogden, UT
That's the driving distance. It would take 12 hours 52 mins to go from Temecula, California to North Ogden, Utah.
The flight distance (direct flight from Temecula, CA to North Ogden, UT) is 610.06 mi.
736 mi = 1,184.89 kms