Chicago O’Hare International Airport reported a total of 340 delayed flights and 9 cancelled departures on June 22, 2026. These disruptions affected both domestic and international schedules, contributing to widespread operational challenges throughout the day.
Among the carriers facing disruptions were United Airlines, Republic Airlines, American Airlines, and Jazz Airlines. The delays and cancellations impacted various destinations including locations within the United States and international routes to Canada, Germany, France, and Japan.








