There are
819 mi
from Joliet, IL to Sleepy Hollow, NY
That's the driving distance. It would take 15 hours 24 mins to go from Joliet, Illinois to Sleepy Hollow, New York.
The flight distance (direct flight from Joliet, IL to Sleepy Hollow, NY) is 738.02 mi.
819 mi = 1,318.82 kms