There are
3,075 mi
from Alameda, CA to Concord, NH
That's the driving distance. It would take 2 days 7 hours to go from Alameda, California to Concord, New Hampshire.
The flight distance (direct flight from Alameda, CA to Concord, NH) is 2,649.87 mi.
3,075 mi = 4.83 kms