There are
466 mi
from Roanoke, VA to Hackensack, NJ
That's the driving distance. It would take 8 hours 59 mins to go from Roanoke, Virginia to Hackensack, New Jersey.
The flight distance (direct flight from Roanoke, VA to Hackensack, NJ) is 402.89 mi.
466 mi = 749.63 kms