Miles between Norman, OK and Brownsville, TX

There are
703 mi
from Norman, OK to Brownsville, TX

That's the driving distance. It would take 12 hours 39 mins to go from Norman, Oklahoma to Brownsville, Texas.

The flight distance (direct flight from Norman, OK to Brownsville, TX) is 644.02 mi.

703 mi = 1,131.33 kms