There are 319.73 miles from Yoakum to Sumner in northeast direction and 398 miles (640.52 kilometers) by car, following the I-35 route.
Yoakum and Sumner are 7 hours 15 mins far apart, if you drive non-stop .
This is the fastest route from Yoakum, TX to Sumner, TX. The halfway point is Elm Mott, TX.
Yoakum, TX and Sumner, TX are in the same time zone (CDT). Current time in both locations is 6:40 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Yoakum, TX to Sumner, TX:



