On June 22, 2026, Chicago O’Hare International Airport witnessed significant operational disruptions, registering over 340 flight delays along with nine cancellations. These interruptions impacted travel schedules widely across the airport.
Several major airlines experienced these flight issues, including United Airlines, Republic Airlines, American Airlines, and Jazz Aviation. The affected routes spanned domestic connections within the United States and extended internationally to destinations such as Canada, Germany, France, and Japan.
