Miles between Norman, OK and Rio Grande City, TX

There are
709 mi
from Norman, OK to Rio Grande City, TX

That's the driving distance. It would take 12 hours 38 mins to go from Norman, Oklahoma to Rio Grande City, Texas.

The flight distance (direct flight from Norman, OK to Rio Grande City, TX) is 616.43 mi.

709 mi = 1,141.15 kms