There are 377.87 miles from Texarkana to Alamo Heights in southwest direction and 447 miles (719.38 kilometers) by car, following the I-30 and US-59 S route.
Texarkana and Alamo Heights are 7 hours 12 mins far apart, if you drive non-stop .
This is the fastest route from Texarkana, AR to Alamo Heights, TX. The halfway point is Forreston, TX.
Texarkana, AR and Alamo Heights, TX are in the same time zone (CDT). Current time in both locations is 9:21 pm.
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