There are 223.11 miles from San Antonio to McAllen in south direction and 238 miles (383.02 kilometers) by car, following the US-281 South route.
San Antonio and McAllen are 4 hours 28 mins far apart, if you drive non-stop.
This is the fastest route from San Antonio, TX to McAllen, TX. The halfway point is Alice, TX.
San Antonio, TX and McAllen, TX are in the same time zone (Central Daylight Time). Current time in both locations is 6:37 am.
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