NEW YORK (RTW News) — Air travel disruptions across the United States are intensifying due to an ongoing government shutdown. U.S. airlines have reported significant flight cancellations, with over 1,500 flights canceled on Saturday and more than 2,900 on Sunday alone. This ongoing crisis arises from an FAA order aimed at reducing air traffic in response to a shortage of air traffic controllers, many of whom have stopped reporting to work after going almost a month without pay.


By Monday morning, airlines had already canceled nearly 1,600 flights and nearly 1,000 more scheduled for Tuesday. The Senate made a tentative first move towards resolving the shutdown over the weekend, but legislative gridlock persists, and experts warn that normal flight schedules may not be attainable even if the government reopens soon.


Popular airports, including Newark, Orlando, Chicago, and Detroit, are currently experiencing delays extending beyond an hour for flights that remain operational, according to FlightAware data.


The payless situation is particularly concerning for air traffic controllers, as this is the second consecutive pay period during which they have not received wages. To address the labor impact, the head of the air traffic controllers union plans to hold a press conference to discuss the ramifications of the shutdown.


Experts predict that airline cancellations will continue to escalate, as the shortage of controllers hampers airlines' ability to reposition planes, pilots, and flight attendants. The FAA is implementing a mandatory 4% reduction in flights this weekend due to dwindling staffing levels, which will rise to 6% on Tuesday and potentially 10% by the following weekend.


Transportation Secretary Sean Duffy acknowledged that further cuts could push flight reductions to 20%, emphasizing that controller attendance has dropped as the shutdown drags on without resolution.


The challenges are particularly acute at some of the busiest U.S. airports, where staff shortages can lead to increasing flight delays and travel chaos. As the holiday travel season approaches, the potential for air travel to be reduced to a trickle heightens concern for families planning Thanksgiving trips.