There are
831 mi
from Champaign, IL to Roselle, NJ
That's the driving distance. It would take 15 hours 54 mins to go from Champaign, Illinois to Roselle, New Jersey.
The flight distance (direct flight from Champaign, IL to Roselle, NJ) is 736.13 mi.
831 mi = 1,336.91 kms