On July 5, 2026, flight operations at Chicago airports were significantly disrupted, resulting in 861 delays and 184 flight cancellations. These disturbances affected numerous departures and arrivals throughout the day.
Several major airlines were impacted, including Delta Air Lines, SkyWest Airlines, and Republic Airlines. The disruptions extended beyond domestic travel, affecting international flights connecting to countries such as Germany, France, Italy, and Japan. Thousands of passengers experienced interruptions to their travel plans as a result of these delays and cancellations.
