Miles between Ontario, CA and Northampton, MA

There are
2,869 mi
from Ontario, CA to Northampton, MA

That's the driving distance. It would take 2 days 3 hours to go from Ontario, California to Northampton, Massachusetts.

The flight distance (direct flight from Ontario, CA to Northampton, MA) is 2,479.68 mi.

2,869 mi = 3.22 kms