SFO → SAT: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of San Francisco International Airport (SFO) to San Antonio International Airport (SAT) flights were cancelled and 16.9% arrived at least 15 minutes late, across 1,415 flights, flown by UA, OO. Cancellations peak in June.
Check today's live SFO departures →Airport pages: San Francisco International Airport (SFO) · San Antonio International Airport (SAT)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.