On June 12, 2026, Chicago airports encountered significant operational disruptions, with a combined total of 117 cancelled flights and 335 delayed departures. These disturbances involved major carriers including American Airlines, United Airlines, and SkyWest, among others.
Flight services affected destinations across the United States, Canada, Mexico, as well as international routes to Spain, Italy, and additional countries. The widespread cancellations and delays left numerous passengers stranded at Chicago’s airports, complicating travel plans for those involved.
