There are
891 mi
from Huntsville, AL to Sayreville, NJ
That's the driving distance. It would take 16 hours 57 mins to go from Huntsville, Alabama to Sayreville, New Jersey.
The flight distance (direct flight from Huntsville, AL to Sayreville, NJ) is 776.50 mi.
891 mi = 1,434.61 kms