On June 17, 2026, San Francisco International Airport encountered extensive operational disruptions with more than 210 flights delayed and four flights canceled. These delays and cancellations affected the airport throughout the day, causing widespread disruption for travelers.
Several airlines experienced interruptions in their schedules, notably SkyWest Airlines, United Airlines, and Air India. The affected flights included a variety of routes connecting San Francisco to key domestic and international destinations such as Washington DC, Incheon, Denver, Paris, and Rome. These disruptions have led to prolonged waiting times for passengers at the airport and have impacted travel plans across multiple regions.
