Miles between Decatur, IL and Watertown, WI

There are
250 mi
from Decatur, IL to Watertown, WI

That's the driving distance. It would take 4 hours 54 mins to go from Decatur, Illinois to Watertown, Wisconsin.

The flight distance (direct flight from Decatur, IL to Watertown, WI) is 232.06 mi.

250 mi = 401.95 kms