Miles between Ontario, CA and New Carrollton, MD

There are
2,646 mi
from Ontario, CA to New Carrollton, MD

That's the driving distance. It would take 1 day 22 hours to go from Ontario, California to New Carrollton, Maryland.

The flight distance (direct flight from Ontario, CA to New Carrollton, MD) is 2,270.15 mi.

2,646 mi = 4,258.07 kms