There are
1,591 mi
from Passaic, NJ to Huntsville, TX
That's the driving distance. It would take 1 day 5 hours to go from Passaic, New Jersey to Huntsville, Texas.
The flight distance (direct flight from Passaic, NJ to Huntsville, TX) is 1,384.30 mi.
1,591 mi = 2,560.27 kms