Miles between Decatur, IL and Hannibal, MO

There are
142 mi
from Decatur, IL to Hannibal, MO

That's the driving distance. It would take 2 hours 38 mins to go from Decatur, Illinois to Hannibal, Missouri.

The flight distance (direct flight from Decatur, IL to Hannibal, MO) is 127.96 mi.

142 mi = 227.88 kms