There are
941 mi
from Huntsville, AL to Mamaroneck, NY
That's the driving distance. It would take 17 hours 53 mins to go from Huntsville, Alabama to Mamaroneck, New York.
The flight distance (direct flight from Huntsville, AL to Mamaroneck, NY) is 821.19 mi.
941 mi = 1,513.97 kms