Miles between Joliet, IL and Decatur, IL

There are
146 mi
from Joliet, IL to Decatur, IL

That's the driving distance. It would take 2 hours 50 mins to go from Joliet, Illinois to Decatur, Illinois.

The flight distance (direct flight from Joliet, IL to Decatur, IL) is 125.07 mi.

146 mi = 234.88 kms