Miles between Ontario, CA and American Fork, UT

There are
623 mi
from Ontario, CA to American Fork, UT

That's the driving distance. It would take 10 hours 48 mins to go from Ontario, California to American Fork, Utah.

The flight distance (direct flight from Ontario, CA to American Fork, UT) is 541.99 mi.

623 mi = 1,001.89 kms