There are
864 mi
from Yonkers, NY to Champaign, IL
That's the driving distance. It would take 16 hours 22 mins to go from Yonkers, New York to Champaign, Illinois.
The flight distance (direct flight from Yonkers, NY to Champaign, IL) is 754.63 mi.
864 mi = 1,390.37 kms