There are 259.17 miles from Texarkana to Rockdale in southwest direction and 335 miles (539.13 kilometers) by car, following the TX 21 route.
Texarkana and Rockdale are 5 hours 46 mins far apart, if you drive non-stop .
This is the fastest route from Texarkana, AR to Rockdale, TX. The halfway point is Rowlett, TX.
Texarkana, AR and Rockdale, TX are in the same time zone (CDT). Current time in both locations is 1:55 pm.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Texarkana, AR to Rockdale, TX: