On June 29, 2026, four major United States airports including John F. Kennedy International Airport, Boston Logan International Airport, San Francisco International Airport, and Miami International Airport experienced a combined total of 55 flight cancellations and 638 flight delays. The disruptions affected flights scheduled at these hubs on this date.
JetBlue, Delta Air Lines, and American Airlines were among the carriers impacted by these service interruptions. The flight changes involved both domestic and international routes, with destinations spanning the United Kingdom, France, China, Switzerland, Qatar, Australia, and Argentina. Passengers at the affected airports faced considerable inconvenience as numerous flights were
delayed or cancelled throughout the day.
