Austin to San Antonio by road is 1 h 17 min (79.8 mi) via I-35 S
About 990 miles by car.
sea world is in san antonio.
It is 79.5 miles according to Google Maps.
San Antonio is 19KM.
It is 3 hours from Houston to San Antonio.
about 2 hours by cars
Well ,abouy 2 or three hours but san antonio is near Houston
95 mi
San Antonio is about 140 miles north of the Gulf of Mexico.
Leander and San Antonio are 88.61 miles (142.60 kilometers) apart
The airport is 10.6 miles north of San Antonio according to Googl Maps.
By car, it's about 2,300 miles, which should take about a day and a half to drive.