On June 22, 2026, San Francisco International Airport underwent substantial operational interruptions, with a reported total of 225 flight delays and 8 cancellations. This disruption impacted passengers traveling through one of the United States’ busiest aviation hubs during the course of the day.
Several prominent carriers encountered difficulties, including United Airlines, Frontier Airlines, SkyWest Airlines, and Air Canada. The flights affected encompassed routes to various significant domestic and international destinations, notably Chicago, Montreal, New York City, Las Vegas, and Rome. These schedule irregularities caused notable inconvenience for travelers on both domestic and foreign itineraries.
