San Antonio International (SAT) is an airport in San Antonio, USA serving 81 nonstop destinations across 3 countries. The largest operators are Southwest Airlines, NetJets Aviation and Delta Air Lines. On-time performance is 75.6% based on the most recent BTS data (arrivals not delayed 15+ minutes). The airport operates in the CDT (UTC-0500) timezone. Updated 31 August 2026.
Frequently asked questions
How many nonstop destinations does SAT have?
SAT (San Antonio International) serves 81 nonstop destinations across 3 countries.
Which airlines fly nonstop from SAT?
Airlines flying nonstop from SAT include Southwest Airlines, Delta Air Lines, Jet Linx Aviation, Kabo Air, NetJets Aviation, Nolinor, Nordwind Airlines, Libyan Airlines, Sun Country Airlines, American Airlines and 18 more.
What is the on-time performance at SAT?
SAT has an on-time performance rate of 75.6%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
What is the ICAO code for SAT?
The ICAO code for SAT (San Antonio International) is KSAT.