Miles between Ontario, CA and New London, CT

There are
2,873 mi
from Ontario, CA to New London, CT

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

The flight distance (direct flight from Ontario, CA to New London, CT) is 2,510.76 mi.

2,873 mi = 3.22 kms