There are
2,992 mi
from Escondido, CA to Concord, NH
That's the driving distance. It would take 2 days 6 hours to go from Escondido, California to Concord, New Hampshire.
The flight distance (direct flight from Escondido, CA to Concord, NH) is 2,536.97 mi.
2,992 mi = 3.22 kms