San Francisco International Airport encountered significant operational disruptions on June 22, 2026, with a total of 225 flights delayed and 8 flights cancelled throughout the day. These interruptions affected a wide range of flights departing from one of the West Coast’s busiest airports.
Impacted Airlines and Destinations
A number of airlines experienced delays and cancellations amid the disruptions. United Airlines, Frontier Airlines, SkyWest Airlines, and Air Canada were among the carriers impacted. Flights traveling to several major domestic and international cities, including Chicago, Montreal, New York City, Las Vegas, and Rome, were notably affected.
Passengers scheduled to depart from San Francisco to these destinations
faced unexpected delays and cancellations that complicated travel plans.
