Air travel across America fell apart as a record-breaking government shutdown forced the Federal Aviation Administration to cut flights at 40 major airports, leaving thousands of travelers stranded and exposing serious problems in the nation’s aging air traffic control system. The crisis revealed a much bigger problem than just temporary staffing shortages: a system running on technology so outdated that fixing it will cost $31.5 billion and take years to complete.
More than 1,500 flights were canceled on Saturday, November 8, 2025, with thousands more delayed as the FAA reduced air traffic nationwide. Transportation Secretary Sean Duffy announced that 40 airports would cut flight capacity by 4 percent, then increase it to 10 percent. Nearly 13,000 air traffic controllers worked without pay for more than a month, many working six-day weeks with mandatory overtime as coworkers called out from money problems and exhaustion.
Atlanta’s Hartsfield-Jackson International Airport had 192 cancellations that Saturday. Newark Liberty International Airport in New Jersey saw 85 cancellations, and Charlotte Douglas Airport in North Carolina had 74. Ground stops were issued at multiple airports due to staffing shortages. The delays and cancellations cost the economy nearly $500 million per day.
Between October 1 and November 9, about 5.2 million travelers had their trips disrupted because airports did not have enough controllers. Only 11 flights were cancelled between October 1 and October 29 because of staffing problems, but cancellations jumped to 4,162 between October 30 and November 9.
President Donald Trump signed H.R. 5371 into law on November 13, ending the 43-day shutdown — the longest government shutdown in American history. Airlines are starting to return to normal, with Delta Air Lines CEO Ed Bastian telling CBS Mornings that the system should be fine by the weekend. Controllers started getting back pay within days.
But the 6 percent flight cuts at major airports remain in place until the FAA says staffing is sufficient. The shutdown caused experienced controllers to leave faster than usual, with 15 to 20 retirement-age controllers quitting each day, compared with four on a normal day, Duffy told reporters. The country already needs more than 3,000 additional controllers to fully staff towers and control centers nationwide.
The temporary funding deal only lasts through January 30, 2026, meaning another shutdown could occur in three months.
But the shutdown just exposed a crisis that has been building for decades. The nation’s air traffic control system runs on technology so old that Duffy compared it to ancient computer software during a July appearance before Congress. “Imagine using Microsoft 95 when the world has moved on,” Duffy told the House Transportation and Infrastructure Committee on July 23. “That’s where we are.”
Duffy told Congress for the first time that completely updating the air traffic control system will cost $31.5 billion, with plans to finish by 2028. The work includes putting in more than 25,000 new radios, 475 voice switches, and replacing 618 radars around the country. A $12.5 billion payment from Trump’s infrastructure bill gets things started, but Congress must approve the rest of the money.
“We’re talking about $31.5 billion to finish the job,” Duffy said. “We’ll need more money, and my hope is that we’ll continue this conversation. Time is of the essence.”
The schedule creates big challenges. Picking a company to build the new software — which Duffy called the heart of the upgrade — will take six to eight months. Then it needs another six to ten months of testing before it can be used. The whole thing will stretch into the next decade, meaning travelers and taxpayers will deal with problems for years.
The upgrade includes satellite-based navigation, artificial intelligence support for aircraft routing, and improved communication systems designed to enhance safety, reduce delays, and handle more commercial and drone traffic. But the project needs billions in steady funding, political support, and teamwork between the government and airlines.
Airlines for America said Congress should use money from the FAA’s Airport and Airway Trust Fund, which has $5 billion available, to pay air traffic controllers during future shutdowns. The trade group asked for laws to prevent another crisis like this.
The shutdown ended, but the real fight to fix America’s air traffic system has just started.