US Airports Face Significant Air Traffic Controller Shortages Amid Ongoing Government Shutdown

On Saturday, US airports reported over 20 instances of air traffic controller shortages, according to Transportation Secretary Sean Duffy. This marks one of the highest figures since October 1, as the government shutdown persists.

At approximately 11:30 a.m. ET, the Federal Aviation Administration (FAA) issued a ground stop at Los Angeles International Airport due to staffing shortages, affecting much of the Southern California region and causing anticipated delays upon resumption of flights. By noon ET on Sunday, six US airports had reported air traffic controller shortfalls.

The Trump administration has cautioned that flight disruptions are expected to escalate if the shutdown continues. Duffy noted that the FAA recorded 22 "triggers" indicating controller shortages on Saturday, stating, "That's a sign that the controllers are wearing thin."

Flight tracking data from FlightAware indicated over 5,300 US flight delays on Saturday and more than 2,500 by noon ET on Sunday, with delays frequently exceeding average levels since the shutdown began. The FAA reported staffing issues affecting flights in Chicago and Newark on Sunday.

Approximately 13,000 air traffic controllers and 50,000 Transportation Security Administration (TSA) officers are working without pay during the shutdown, as Congress remains at an impasse over the federal budget. Nick Daniels, President of the National Air Traffic Controllers Association (NATCA), highlighted the impact on workers, stating, "With each passing day, controllers become more distracted by the risk of receiving a zero-dollar paycheck on 28 October, despite working 40 hours per week and, in many cases, mandatory overtime due to the controller staffing shortage."

Controllers received a paycheck two weeks ago at approximately 90% of their regular pay, but are set to miss their first full paycheck for October on Tuesday. Duffy noted that some controllers are seeking second jobs to supplement lost income, expressing concern over the situation.

The FAA is currently about 3,500 controllers short of its targeted staffing levels, leading to mandatory overtime and six-day workweeks even before the shutdown. Training at the FAA Academy in Oklahoma was also halted on October 3 due to the shutdown. Dave Spero, President of the Professional Aviation Safety Specialists, AFL-CIO (PASS), emphasized the long-term impact, stating, "Any lapse in training can push the clock back, as it did during the academy's closure during the pandemic."

Spero further warned, "For every day the government is shut down and employees in the aviation ecosystem are still furloughed, another layer of safety may be peeled away." He called on Congress to reopen the government promptly to ensure the safety and efficiency of the national airspace system.