Miles between Joliet, IL and Watertown, WI

There are
148 mi
from Joliet, IL to Watertown, WI

That's the driving distance. It would take 3 hours 22 mins to go from Joliet, Illinois to Watertown, Wisconsin.

The flight distance (direct flight from Joliet, IL to Watertown, WI) is 120 mi.

148 mi = 238.78 kms