Miles between Naperville, IL and Lake Forest, IL

There are
47 mi
from Naperville, IL to Lake Forest, IL

That's the driving distance. It would take 1 hour 5 mins to go from Naperville, Illinois to Lake Forest, Illinois.

The flight distance (direct flight from Naperville, IL to Lake Forest, IL) is 36.26 mi.

47 mi = 75.51 kms