Miles between Chatham, IL and Mccomb, MS

There are
660 mi
from Chatham, IL to Mccomb, MS

That's the driving distance. It would take 12 hours 3 mins to go from Chatham, Illinois to Mccomb, Mississippi.

The flight distance (direct flight from Chatham, IL to Mccomb, MS) is 584.14 mi.

660 mi = 1,062.78 kms