Miles between Gary, IN and Ardmore, OK

There are
870 mi
from Gary, IN to Ardmore, OK

That's the driving distance. It would take 16 hours 3 mins to go from Gary, Indiana to Ardmore, Oklahoma.

The flight distance (direct flight from Gary, IN to Ardmore, OK) is 739.47 mi.

870 mi = 1,400.00 kms