U.S. Transportation Secretary Sean P. Duffy and the FAA announced a scheduling reduction at Chicago O’Hare International Airport (ORD) to limit daily operations to 2,708 from May 17 to Oct. 24, 2026. The measure targets last summer’s on-time performance below 60% for arrivals and departures, preventing a surge in delays and cancellations.
The FAA allocates slots based on airlines’ approved summer 2025 schedules, capping growth to maintain efficiency during peak periods. This action addresses chronic congestion at ORD, the nation’s busiest hub, where overloaded runways have driven widespread disruptions.
Supporting steps include hiring more air traffic controllers with accelerated training, optimizing Chicago-area routes and airspace, and expanding Collaborative Decision Making calls among FAA, airlines, and the airport during high-risk times. These enhancements aim to boost safety and on-time reliability.
The initiative matters for airlines operating major hubs at ORD, as it enforces operational discipline and stabilizes summer schedules amid rising demand. It prioritizes passenger experience by mitigating cascading delays that ripple nationwide.