On September 3, 2026, a total of 321 flights were cancelled across major U.S. airports in Boston, New York, and Chicago. Additionally, 2,189 flights experienced delays at the same airports on that date.
Impact on Passenger Travel
The cancellations and delays at Boston, New York, and Chicago airports on September 3 disrupted numerous passenger itineraries, affecting travel plans throughout these key aviation hubs in the United States.









