Miles between Decatur, IL and Pewaukee, WI

There are
257 mi
from Decatur, IL to Pewaukee, WI

That's the driving distance. It would take 5 hours 3 mins to go from Decatur, Illinois to Pewaukee, Wisconsin.

The flight distance (direct flight from Decatur, IL to Pewaukee, WI) is 225.32 mi.

257 mi = 414.32 kms