There are
98 mi
from Allentown, PA to Hackensack, NJ
That's the driving distance. It would take 2 hours 1 min to go from Allentown, Pennsylvania to Hackensack, New Jersey.
The flight distance (direct flight from Allentown, PA to Hackensack, NJ) is 78.12 mi.
98 mi = 158.13 kms