Miles between Chicago, IL and Ardmore, OK

There are
866 mi
from Chicago, IL to Ardmore, OK

That's the driving distance. It would take 15 hours 59 mins to go from Chicago, Illinois to Ardmore, Oklahoma.

The flight distance (direct flight from Chicago, IL to Ardmore, OK) is 741.66 mi.

866 mi = 1,394.14 kms