Miles between Gary, IN and Tulsa, OK

There are
693 mi
from Gary, IN to Tulsa, OK

That's the driving distance. It would take 12 hours 45 mins to go from Gary, Indiana to Tulsa, Oklahoma.

The flight distance (direct flight from Gary, IN to Tulsa, OK) is 597.43 mi.

693 mi = 1,115.53 kms