Miles between Champaign, IL and Mccomb, MS

There are
687 mi
from Champaign, IL to Mccomb, MS

That's the driving distance. It would take 12 hours 25 mins to go from Champaign, Illinois to Mccomb, Mississippi.

The flight distance (direct flight from Champaign, IL to Mccomb, MS) is 625.39 mi.

687 mi = 1,106.13 kms