Miles between Ontario, CA and Kaysville, UT

There are
673 mi
from Ontario, CA to Kaysville, UT

That's the driving distance. It would take 11 hours 43 mins to go from Ontario, California to Kaysville, Utah.

The flight distance (direct flight from Ontario, CA to Kaysville, UT) is 574.10 mi.

673 mi = 1,082.68 kms