More than 55 flights were cancelled on June 29, 2026, across several major US airports including JFK, Boston Logan, San Francisco, and Miami. In addition, a total of 638 flights were delayed at these locations, marking a significant disruption in air travel for the day.
Several prominent airlines such as JetBlue, Delta Air Lines, and American Airlines were among those affected by the disruptions. These interruptions impacted flights operating to international destinations including the United Kingdom, France, China, Switzerland, Qatar, Australia, and Argentina.
The widespread cancellations and delays contributed to considerable disruption for travelers at key hubs, particularly on routes
serving major global markets.
