There are
856 mi
from Roswell, GA to Secaucus, NJ
That's the driving distance. It would take 16 hours 45 mins to go from Roswell, Georgia to Secaucus, New Jersey.
The flight distance (direct flight from Roswell, GA to Secaucus, NJ) is 732.88 mi.
856 mi = 1,377.71 kms