Miles between Lake Forest, CA and Warrenville, IL

There are
1,988 mi
from Lake Forest, CA to Warrenville, IL

That's the driving distance. It would take 1 day 10 hours to go from Lake Forest, California to Warrenville, Illinois.

The flight distance (direct flight from Lake Forest, CA to Warrenville, IL) is 1,698.78 mi.

1,988 mi = 1.61 kms