There are
671 mi
from Hesperia, CA to Brigham City, UT
That's the driving distance. It would take 11 hours 40 mins to go from Hesperia, California to Brigham City, Utah.
The flight distance (direct flight from Hesperia, CA to Brigham City, UT) is 567.54 mi.
671 mi = 1,079.21 kms