Miles between Joliet, IL and Merrillville, IN

There are
47 mi
from Joliet, IL to Merrillville, IN

That's the driving distance. It would take 1 hour 9 mins to go from Joliet, Illinois to Merrillville, Indiana.

The flight distance (direct flight from Joliet, IL to Merrillville, IN) is 38.86 mi.

47 mi = 75.91 kms