There are
970 mi
from Rutherford, NJ to Cahokia, IL
That's the driving distance. It would take 18 hours 9 mins to go from Rutherford, New Jersey to Cahokia, Illinois.
The flight distance (direct flight from Rutherford, NJ to Cahokia, IL) is 867.80 mi.
970 mi = 1,560.87 kms