Miles between Hammond, IN and Grayslake, IL

There are
72 mi
from Hammond, IN to Grayslake, IL

That's the driving distance. It would take 1 hour 40 mins to go from Hammond, Indiana to Grayslake, Illinois.

The flight distance (direct flight from Hammond, IN to Grayslake, IL) is 59.50 mi.

72 mi = 115.99 kms