Miles between Orem, UT and Ontario, CA

There are
617 mi
from Orem, UT to Ontario, CA

That's the driving distance. It would take 10 hours 43 mins to go from Orem, Utah to Ontario, California.

The flight distance (direct flight from Orem, UT to Ontario, CA) is 541 mi.

617 mi = 993.06 kms