Miles between Norman, OK and Freeport, IL

There are
815 mi
from Norman, OK to Freeport, IL

That's the driving distance. It would take 15 hours 1 min to go from Norman, Oklahoma to Freeport, Illinois.

The flight distance (direct flight from Norman, OK to Freeport, IL) is 644.64 mi.

815 mi = 1,312.40 kms