Miles between Decatur, IL and Des Plaines, IL

There are
186 mi
from Decatur, IL to Des Plaines, IL

That's the driving distance. It would take 3 hours 43 mins to go from Decatur, Illinois to Des Plaines, Illinois.

The flight distance (direct flight from Decatur, IL to Des Plaines, IL) is 161.51 mi.

186 mi = 300.01 kms