There are
854 mi
from Champaign, IL to Tenafly, NJ
That's the driving distance. It would take 16 hours 10 mins to go from Champaign, Illinois to Tenafly, New Jersey.
The flight distance (direct flight from Champaign, IL to Tenafly, NJ) is 751.29 mi.
854 mi = 1,375.13 kms