Miles between Tinley Park, IL and Duncan, OK

There are
854 mi
from Tinley Park, IL to Duncan, OK

That's the driving distance. It would take 15 hours 34 mins to go from Tinley Park, Illinois to Duncan, Oklahoma.

The flight distance (direct flight from Tinley Park, IL to Duncan, OK) is 737.41 mi.

854 mi = 1,374.44 kms