There are 240.23 miles from Fort Worth to San Antonio in southwest direction and 268 miles (431.30 kilometers) by car, following the I-35 S and US-290 route.
Fort Worth and San Antonio are 3 hours 59 mins far apart, if you drive non-stop .
This is the fastest route from Fort Worth, TX to San Antonio, TX. The halfway point is Salado, TX.
Fort Worth, TX and San Antonio, TX are in the same time zone (CDT). Current time in both locations is 5:52 am.
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