On June 29, 2026, a significant number of flight cancellations and delays occurred at several major US airports. More than 55 flights were cancelled while around 638 flights experienced delays. This disruption affected key airports including JFK in New York, Boston Logan, San Francisco, and Miami.
Airlines impacted by these operational challenges include JetBlue, Delta Air Lines, and American Airlines. The disruptions affected flights serving a variety of international destinations, such as the United Kingdom, France, China, Switzerland, Qatar, Australia, and Argentina. Passengers at these hubs encountered considerable interruptions to both international and domestic travel schedules.








