There are
2,971 mi
from Huntington Beach, CA to Concord, NH
That's the driving distance. It would take 2 days 6 hours to go from Huntington Beach, California to Concord, New Hampshire.
The flight distance (direct flight from Huntington Beach, CA to Concord, NH) is 2,564.71 mi.
2,971 mi = 3.22 kms