Miles between Joliet, IL and Duncan, OK

There are
837 mi
from Joliet, IL to Duncan, OK

That's the driving distance. It would take 15 hours 13 mins to go from Joliet, Illinois to Duncan, Oklahoma.

The flight distance (direct flight from Joliet, IL to Duncan, OK) is 723.31 mi.

837 mi = 1,347.18 kms