Miles between Ontario, CA and South River, NJ

There are
2,727 mi
from Ontario, CA to South River, NJ

That's the driving distance. It would take 2 days to go from Ontario, California to South River, New Jersey.

The flight distance (direct flight from Ontario, CA to South River, NJ) is 2,395.46 mi.

2,727 mi = 4,388.04 kms