Miles between Ontario, CA and Suffern, NY

There are
2,754 mi
from Ontario, CA to Suffern, NY

That's the driving distance. It would take 2 days 1 hour to go from Ontario, California to Suffern, New York.

The flight distance (direct flight from Ontario, CA to Suffern, NY) is 2,405.31 mi.

2,754 mi = 3.22 kms