US airports hit by major delays from record-breaking government shutdown

Absences surge among US air traffic controllers, who have been working for more than a month without pay.

Airports across the United States are experiencing major delays and cancellations due to an uptick in absences from air traffic controllers, who are under “immense stress and fatigue” from the ongoing, record-breaking US government shutdown, according to the Federal Aviation Administration (FAA).

More than 16,700 US flights were delayed and another 2,282 were cancelled over the weekend from Friday to Sunday, according to FlightAware, a US website that provides real-time flight tracking.

The delays continued into Monday evening in the US, as FlightAware counted more than 4,000 delays and 600 cancellations across major airports, like Chicago O’Hare, Dallas Fort Worth, Denver and Newark.

The FAA said on X that half of its “Core 30” facilities at major US airports were experiencing staffing shortages due to the shutdown, with absences at New York-area airports hitting 80 percent.