How long will it take to get from san antonio texas to mcallen texas going 55 miles per hour?

The distance from San Antonio, TX to Mcallen, TX is 237.95 miles if you average 55 miles per hour it will take roughly 4 hours & 20 minutes to reach it.
Updated on Sunday, February 05 2012 at 10:03AM EST
Collections: mcallen, texassan antonio