On June 15, 2026, Chicago’s airports encountered substantial disruptions, with more than 340 flights delayed and 20 flights canceled. The affected operations included several major carriers, causing widespread travel interruptions throughout the day.
Among the airlines impacted were American Airlines, SkyWest Airlines, and United Airlines. These disturbances affected a broad range of destinations, spanning domestic routes across the United States as well as international flights to Canada, Mexico, the United Kingdom, France, and Germany.
