On June 29, 2026, four major U.S. airports—John F. Kennedy International Airport (JFK), Boston Logan International Airport, Miami International Airport, and San Francisco International Airport—reported a combined total of 55 flight cancellations alongside more than 600 delays.
Several prominent airlines including JetBlue, Delta Air Lines, and American Airlines experienced operational difficulties leading to disruptions across both domestic and international services. These interruptions affected flights bound for international destinations such as the United Kingdom, France, China, Switzerland, Qatar, Australia, and Argentina.
Passenger Advisory
Travelers planning to fly through any of these airports on June 29 should anticipate possible delays and cancellations. It is
advisable to check with your airline prior to departure for the latest updates regarding your specific flight.
