Miles between Decatur, IL and Granite City, IL

There are
113 mi
from Decatur, IL to Granite City, IL

That's the driving distance. It would take 2 hours 24 mins to go from Decatur, Illinois to Granite City, Illinois.

The flight distance (direct flight from Decatur, IL to Granite City, IL) is 101.34 mi.

113 mi = 182.21 kms