Austin–Bergstrom International Airport (AUS) features runway lengths up to approximately 3,734 meters, supporting heavy and ultra-long-range aircraft capable of intercontinental operations. The airport provides full U.S. Customs & Border Protection services and extensive FBO infrastructure.
Although located approximately 1.5 hours by ground transfer from San Antonio, AUS is often used for heavy jet arrivals or long-haul international flights requiring additional performance margins.