Miles between Round Rock, TX and Elk City, OK

There are
425 mi
from Round Rock, TX to Elk City, OK

That's the driving distance. It would take 7 hours 52 mins to go from Round Rock, Texas to Elk City, Oklahoma.

The flight distance (direct flight from Round Rock, TX to Elk City, OK) is 353.25 mi.

425 mi = 683.76 kms