There are
91 mi
from Allentown, PA to Secaucus, NJ
That's the driving distance. It would take 1 hour 53 mins to go from Allentown, Pennsylvania to Secaucus, New Jersey.
The flight distance (direct flight from Allentown, PA to Secaucus, NJ) is 76.14 mi.
91 mi = 146.51 kms