Nov. 10, 2025, 12:58 PM ESTBy Kate Reilly and Corky SiemaszkoThere may soon be an end to the government shutdown that has been causing massive flight delays for weeks, but the travel nightmare caused by the political chaos in Washington showed no signs of abating Monday.A day after senators approved a preliminary agreement to end the impasse, which is now in its 41st day, the Federal Aviation Administration announced it would continue to restrict commercial flights into and out of some of the country’s busiest airports.As of Monday morning, more than 1,400 flights had been canceled of the more than 25,000 scheduled, according to Cirium, an aviation analytics company. On Sunday, more than 2,600 flights were canceled, which amounted to about 10% of all scheduled flights. It’s not clear how many were scheduled cancellations because of the shutdown and how many were canceled for other reasons, such as weather.And the number of scheduled flight cancellations is expected to increase to 6% on Tuesday, up from the initial 4% that started on Friday. Lolita Honkpo, who was back at Newark Liberty International Airport in New Jersey on Monday after her flight to Atlanta was canceled on Sunday, said that she was fed up with the government shutdown and that it was time to make “every person in a position of power uncomfortable about this.””I think that, really, people should be calling their Congress people at this point,” Honkpo said.The airports where the FAA was restricting flights Monday include Chicago O’Hare International Airport; Hartsfield-Jackson Atlanta International Airport; Ronald Reagan Washington National Airport; Boston Logan International Airport; Los Angeles International Airport; Dallas Fort Worth International Airport; George Bush Intercontinental Airport in Houston; Harry Reid International Airport in Las Vegas; Denver International Airport; and two of the three major airports in the New York City metropolitan area.Travelers make their way through a security line at Boston Logan International Airport on Monday. Joseph Prezioso / AFP – Getty ImagesAll are airports that have been grappling with staffing shortages since air traffic controllers have been working without pay because of the shutdown.Controllers are considered essential workers and not allowed to walk off their jobs — even if they’re not being paid. Airports across the country have reported staffing shortages and flight delays since the start of the government shutdown.President Donald Trump, in a post Monday on Truth Social, threatened to dock the pay of air traffic controllers who have missed work and said he would recommend a $10,000 bonus for those who haven’t taken any time off.“For those that did nothing but complain, and took time off, even though everyone knew they would be paid, IN FULL, shortly into the future, I am NOT HAPPY WITH YOU,” Trump wrote.Nick Daniels, president of the National Air Traffic Controllers Association, who has steadfastly defended the controllers through the crisis, called his members “unsung heroes” during a news conference on Monday.“They are doing everything they can to hold this system together and be out there serving the American public during these trying times, 41 days without pay is unacceptable,” Daniels said. “Air traffic controllers should not be the political pawn during a government shutdown.”Responding to Trump’s post, Daniels said: “I’ll take anything that recognizes these hard-working men and women, but we’ll work with the administration on any issues that are out there.””Air traffic controllers will continue to show up during this shutdown,” he said. “They’ve endured the longest shutdown in American history, and every single day they absolutely, not only deserve their pay, they deserve to be recognized for what’s going on, so we’ll work with the administration through it.”Kate ReillyKate Reilly is a news associate with NBC News.Corky SiemaszkoCorky Siemaszko is a senior reporter for NBC News Digital.Jay Blackman and Sam Brock contributed.