San Francisco International Airport encountered significant disruptions on June 22, 2026, with a total of 225 flights delayed and 8 flights canceled throughout the day. These interruptions have affected a number of travelers using this major West Coast airport.
Several prominent airlines, including United Airlines, Frontier, SkyWest Airlines, and Air Canada, were among those facing operational challenges. The delays and cancellations impacted key routes connecting San Francisco with cities such as Chicago, Montreal, New York City, Las Vegas, and Rome, affecting both domestic and international passengers.
