Miles between Carmel, IN and Mattoon, IL

There are
166 mi
from Carmel, IN to Mattoon, IL

That's the driving distance. It would take 3 hours 21 mins to go from Carmel, Indiana to Mattoon, Illinois.

The flight distance (direct flight from Carmel, IN to Mattoon, IL) is 124.60 mi.

166 mi = 266.64 kms