There are
1,995 mi
from Downey, CA to New Lenox, IL
That's the driving distance. It would take 1 day 10 hours to go from Downey, California to New Lenox, Illinois.
The flight distance (direct flight from Downey, CA to New Lenox, IL) is 1,719.52 mi.
1,995 mi = 1.61 kms