There are
1,306 mi
from Deltona, FL to Concord, NH
That's the driving distance. It would take 1 day 1 hour to go from Deltona, Florida to Concord, New Hampshire.
The flight distance (direct flight from Deltona, FL to Concord, NH) is 1,126.14 mi.
1,306 mi = 1.61 kms