There are
947 mi
from Clifton, NJ to Edwardsville, IL
That's the driving distance. It would take 17 hours 47 mins to go from Clifton, New Jersey to Edwardsville, Illinois.
The flight distance (direct flight from Clifton, NJ to Edwardsville, IL) is 848.37 mi.
947 mi = 1,524.64 kms