Miles between Ontario, CA and Oswego, NY

There are
2,637 mi
from Ontario, CA to Oswego, NY

That's the driving distance. It would take 1 day 23 hours to go from Ontario, California to Oswego, New York.

The flight distance (direct flight from Ontario, CA to Oswego, NY) is 2,284.09 mi.

2,637 mi = 3.22 kms