Miles between Fontana, CA and Roy, UT

There are
673 mi
from Fontana, CA to Roy, UT

That's the driving distance. It would take 11 hours 39 mins to go from Fontana, California to Roy, Utah.

The flight distance (direct flight from Fontana, CA to Roy, UT) is 570.84 mi.

673 mi = 1,082.52 kms