Miles between San Bernardino, CA and Lake Forest, IL

There are
1,989 mi
from San Bernardino, CA to Lake Forest, IL

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

The flight distance (direct flight from San Bernardino, CA to Lake Forest, IL) is 1,685.53 mi.

1,989 mi = 1.61 kms