Miles between Nashua, NH and Carlsbad, CA

There are
3,038 mi
from Nashua, NH to Carlsbad, CA

That's the driving distance. It would take 2 days 6 hours to go from Nashua, New Hampshire to Carlsbad, California.

The flight distance (direct flight from Nashua, NH to Carlsbad, CA) is 2,552.66 mi.

3,038 mi = 4.83 kms