There are
668 mi
from Concord, NC to Tonawanda, NY
That's the driving distance. It would take 12 hours 55 mins to go from Concord, North Carolina to Tonawanda, New York.
The flight distance (direct flight from Concord, NC to Tonawanda, NY) is 531.26 mi.
668 mi = 1,074.83 kms