Until better treatments are proved safe and effective, though, care for primary sclerosing cholangitis focuses on monitoring liver function, managing symptoms and, when possible, doing procedures that temporarily open blocked bile ducts. 1  Symptoms.
Distance: The driving distance from San Antonio, Texas to Houston, Texas is 197 mi-about 3 hours 3 mins. The direct distance between San Antonio and Houston is 189 miles (304 km). Flight: San Antonio, TX (SAT) to Houston, TX (HOU).
Your flight direction from Houston, TX to San Antonio, TX is West (-96 degrees from North). The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.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.