On June 18, 2026, Boston Logan International Airport experienced multiple flight cancellations initiated by Delta Air Lines and American Airlines. These cancellations caused significant disruptions at the airport, impacting operations and passenger movement throughout the day.
Effects Extend Beyond Boston
The impact of these flight cancellations was not confined to Boston Logan. Airports in Germany and Greece also faced operational disturbances, as the interruptions at Boston triggered ripple effects on connecting flights and schedules in Europe. Travelers flying from or through Boston Logan should anticipate delays and altered itineraries amid the ongoing disruptions.








