There are
875 mi
from Champaign, IL to Massapequa Park, NY
That's the driving distance. It would take 16 hours 54 mins to go from Champaign, Illinois to Massapequa Park, New York.
The flight distance (direct flight from Champaign, IL to Massapequa Park, NY) is 778.18 mi.
875 mi = 1,408.78 kms