Miles between Downey, CA and Lemont, IL

There are
2,004 mi
from Downey, CA to Lemont, IL

That's the driving distance. It would take 1 day 11 hours to go from Downey, California to Lemont, Illinois.

The flight distance (direct flight from Downey, CA to Lemont, IL) is 1,719.23 mi.

2,004 mi = 3.22 kms