ORD → SAT: cancellations & delays
Over Jan 2023 - Apr 2026, 1.4% of Chicago O'Hare International Airport (ORD) to San Antonio International Airport (SAT) flights were cancelled and 25.1% arrived at least 15 minutes late, across 5,277 flights, flown by UA, AA, MQ, OO, YX. Cancellations peak in July.
Check today's live ORD departures →Airport pages: Chicago O'Hare International Airport (ORD) · 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.