Miles between Norman, OK and Mattoon, IL

There are
643 mi
from Norman, OK to Mattoon, IL

That's the driving distance. It would take 11 hours 40 mins to go from Norman, Oklahoma to Mattoon, Illinois.

The flight distance (direct flight from Norman, OK to Mattoon, IL) is 578.04 mi.

643 mi = 1,034.15 kms