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Distance from Houston to San Antonio (Houston William P. Hobby Airport – San Antonio International Airport) is 192 miles / 309 kilometers / 167 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Houston and San Antonio.
Distance from Houston to San Antonio (Houston George Bush Intercontinental Airport – San Antonio International Airport) is 191 miles / 307 kilometers / 166 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Houston and San Antonio.
There are 189.11 miles from Houston to San Antonio in west direction and 195 miles (313.82 kilometers) by car, following the I-10 and US-90 W route. Houston and San Antonio are 2 hours 50 mins far apart, if you drive non-stop .
Air Miles Calculator helps you calculate how many miles it is from one airport to another and provides a map, estimated flight time, time difference between cities, and estimated CO2 emissions.
Half of the trip is reached in . Flight route: 187.56 mi (301.85 km) (0h 51min) The flight distance between the nearest airports Houston, Tx, Usa ( HOU) and San-Antonio ( SAT) is 187.56 mi (301.85 km). This corresponds to an approximate flight time of 0h 51min. Similar flight routes: HOU → AUS , HOU → CRP , HOU → IAH , HOU → HOU , IAH → SAT.
Flight distance: 189 miles or 305 km. Flight time: 37 minutes. The straight line flight distance is 8 miles less than driving on roads, which means the driving distance is roughly 1.0x of the flight distance. Your plane flies much faster than a car, so the flight time is about 1/4th of the time it would take to drive.
The total driving distance from Houston, TX to San Antonio, TX is 197 miles or 317 kilometers. The total straight line flight distance from Houston, TX to San Antonio, TX is 189 miles. This is equivalent to 305 kilometers or 165 nautical miles. Your trip begins in Houston, Texas. It ends in San Antonio, Texas.
