San Francisco International Airport experienced significant disruptions on June 17, 2026, with over 210 flights delayed and four flights cancelled. These delays and cancellations affected a wide range of schedules throughout the day.
Certain airlines, including SkyWest Airlines, United Airlines, and Air India, were among those impacted by operational challenges. Affected routes included flights heading to destinations such as Washington DC, Incheon, Denver, Paris, and Rome, applying to both domestic and international travelers.
