On June 28, 2026, air travel at several prominent US airports faced considerable disruption. In total, 55 flights were cancelled and 638 were delayed across John F. Kennedy International Airport, Boston Logan Airport, San Francisco International Airport, and Miami International Airport.
The disturbances affected both domestic and international flights, with delays impacting routes to various global destinations. Affected international services included flights to the United Kingdom, France, China, Switzerland, Qatar, Australia, and Argentina.
Major Airlines and International Routes Affected
The setbacks involved leading airlines such as JetBlue, Delta Air Lines, and American Airlines. These carriers operate numerous flights connecting the impacted hubs with key global markets,
contributing to the scale of the disruptions on the day.
Travelers at these airports encountered significant changes to their itineraries due to the cancellations and delays, which remain ongoing as of June 28, 2026. No specific causes or estimated resolution timelines have been disclosed.
