Miles between Ontario, CA and Concord, NH

There are
2,925 mi
from Ontario, CA to Concord, NH

That's the driving distance. It would take 2 days 5 hours to go from Ontario, California to Concord, New Hampshire.

The flight distance (direct flight from Ontario, CA to Concord, NH) is 2,533.84 mi.

2,925 mi = 3.22 kms