San Francisco International Airport faced considerable travel disruptions on June 22, 2026, with a total of 225 flights delayed alongside 8 cancellations. These interruptions impacted a significant number of travelers passing through one of the West Coast’s busiest aviation hubs.
Airlines including United Airlines, Frontier, SkyWest, and Air Canada were among those affected. The disruptions interrupted service on flights heading to important domestic cities such as Chicago, Montreal, New York City, and Las Vegas, as well as international destinations including Rome and other parts of Europe.
