White lines separate lanes for which travel is in the same direction. A double white line indicates that lane changes are prohibited. A single white line indicates that lane changes are discouraged. A dashed white line indicates that lane changes are allowed.hite lines separate lanes for which travel is in the same direction. A double white line indicates that lane changes are prohibited. A single white line indicates that lane changes are discouraged. A dashed white line indicates that lane changes are allowed.
Stinson Municipal Airport (SSF) 8535 Mission Rd , San Antonio, TX 78214. San Antonio International Airport (SAT) 9800 Airport Blvd , San Antonio, TX 78216. Horizon Airport (74R) 13680 Pleasanton Rd , San Antonio, TX 78221.
The calculation of flight time is based on the straight line flight distance from Houston, TX to San Antonio, TX (as the crow flies), which is about 190 miles or 306 kilometers.Your trip begins in Houston, Texas.f you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Houston, TX to San Antonio, TX is 50 minutes. Finally, pilots might want to estimate the flight time using an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots.