On June 17, 2026, San Francisco International Airport underwent significant operational challenges with over 210 flights delayed and four flights cancelled. This disruption affected departures and arrivals throughout the day, resulting in notable travel interruptions for passengers.
Several airlines were impacted by the delays and cancellations, including SkyWest Airlines, United Airlines, and Air India. The flight disruptions involved multiple routes connecting to destinations such as Washington DC, Incheon, Denver, Paris, and Rome. Travelers at the airport during this period were advised to expect delays and the possibility of last-minute changes to their scheduled flights.
