San Francisco International Airport faced significant operational challenges on June 22, 2026, with 225 flights delayed and 8 flights cancelled. The disruptions affected passenger travel throughout the day, causing extended waiting times for many.
Multiple carriers were impacted, including United Airlines, Frontier Airlines, SkyWest Airlines, and Air Canada. The affected flights included routes to key U.S. cities such as Chicago, Montreal, New York City, and Las Vegas. There were also disruptions on international services to Rome and several other European destinations.
Passengers experienced delays across both domestic and international itineraries due to these interruptions. The airport’s operations were noticeably affected,
with numerous travelers facing uncertainty about their scheduled departures and arrivals.
