The Latest: FAA grounds all flights nationwide due to communications problems

The Latest: FAA grounds all flights nationwide due to communications problems By The Associated Press The Associated Press FILE - A Federal Aviation Administration logo is displayed in the tower at John F. Kennedy International Airport in New York, March 16, 2017. (AP Photo/Seth Wenig, File) The Federal Aviation Administration grounded all flights nationwide Friday afternoon due to communications problems at regional air traffic control centers, an FAA notice said. The ground stop was being imposed “due to extraordinary circumstances and for reasons of safety,” according to the notice. Transportation Secretary Sean Duffy said a communications issue was affecting the regional air traffic control centers that direct planes between airports nationwide. He said FAA technicians are investigating. This is the first nationwide ground stop since January 2023 when a key FAA computer system malfunctioned. Before that the last time had been after the Sept. 11, 2001 attacks. Secretary of Homeland Security Markwayne Mullin said there was no indication yet that “this was a nefarious attack against us. It’s just a telecommunications outage.” Here is the latest: Ground stop snarls sports world ahead of big weekend game The Federal Aviation Administration’s decision to ground all flights nationwide Friday threw the sports world into chaos, leaving NBA, NHL and college teams stranded as they tried to reach their destinations, and NFL teams were left to wonder whether the issue would be resolved in time for them to travel to their games this weekend. The FAA issued a notice that said the ground stop was “due to extraordinary circumstances and for reasons of safety.” Most college football teams playing Saturday travel the day before their game, and the stoppage left many schools — including No. 2 Utah, eighth-ranked Texas and No. 9 Tennessee — at a standstill as they departed for road games. The Utes play at No. 22 Arizona, the Longhorns visit No. 24 LSU and the Vols are traveling to Texas A&M in three of the bigger games of the weekend. It also was unclear whether referees, who typically fly to their assignments the day before games, would make it on time. Communications problems don’t appear linked to new FAA computer system The communications problems that led to the nationwide halt to flights don’t appear to be linked to the FAA’s new AI-powered system the agency is rolling out to help predict problems in the sky. Homeland Security Secretary Markwayne Mullin said there’s no indication yet that the problems are linked to the new computer system or any kind of terrorist attack. The FAA’s SMART system is based in a single location near Washington, D.C., where a team of experts analyzes flight schedules, weather forecasts and hundreds of other streams of data. Then that office sends recommendations to the FAA’s command center that relays them to controllers across the country for consideration. The company that designed the system, ASI, said “the current ground stop is not based on or a result of the SMART system, any product of ASI or our integration with FAA and ATC.” Chicago travelers learn about ground stop as they leave security Travelers just passing through security at Chicago O’Hare Airport learned about the ground stop when they gazed up at screens that showed flight delays across the board. Some called friends or family members, debating whether to stay the night in Chicago or find another way to their destinations. Amber McQuilkin sat on a bench nearby, disappointed that she might miss a trip with friends to New York for the League of Legends world finals. Her friends, she said, had already arrived there. “There’s not really any information being passed to me,” said the Seattle software engineer, who took a week of vacation for the trip. “I contemplated just abandoning the flight and driving, but then the more I thought about it, the more I’m like, that would be miserable.” Couple headed to a Denver baby shower get an extended stop in Chicago Austin Curtis and his wife were rethinking their trip from South Bend, Indiana, to a friend’s baby shower in Denver after getting delayed during a layover in Chicago. They had boarded their flight to Denver from O’Hare International Airport when they were told to get off the plane. “We did see them taking luggage off our plane and others, so we’re assuming it’s going to be a pretty substantial delay,” Curtis said. They were unsure whether to get a hotel room or keep waiting out the delay at the airport. With care already in place for their two young children at home, they might stay the weekend in Chicago, he said. “We might just make the most of it,” Curtis said. Pilots are trained how to handle losing communications with air traffic controllers Aviation professor Skip Bailey said the reason they teach them that is so they will be prepared if the radio on their plane malfunctions. He said no one expects air traffic controllers nationwide to lose the ability to communicate. Pilots are expected to maintain the headings and vectors that controllers gave them before the problem. And then if the outage continues, they revert to following their filed flight plan. Pilots may also be able to communicate with each other over the radio even if they can’t talk to controllers. And airliners have their own radar systems. “It’s not mass chaos out there. There’s plenty of ways to try to communicate,” said Bailey, who teaches at the University of Nebraska at Omaha’s aviation institute. “But not letting anybody take off again obviously is extremely important because we don’t want to put more aircraft into a system that’s already having an issue.” Passenger stuck on plane in LA takes delays in stride Jeff Dubner was still waiting to disembark his plane an hour and a half after leaving the gate at Los Angeles International Airport. His Alaska Airlines flight to Washington, D.C., was already half an hour late and was taxiing to the runway when the plane came to a halt. Dubner heard about the nationwide ground stop from somebody behind him, he said by phone from the tarmac. “It’s frustrating. This certainly sounds like it’s going to be more than the usual run of the mill delay. I look forward to finding out why,” said Dubner, a Washington, D.C., attorney. But passengers were taking things in stride. Even a baby near him had calmed down, Dubner said. United and American Airlines warn passengers about the pause Both airlines said in statements on X that flights already in the air will continue. United Airlines said while domestic flights will not depart, “international departures are being managed on a case-by-case basis by the FAA.” American Airlines said it expects disruptions for the rest of the day. “It will be all hands on deck across American to get customers on their way as soon as possible when the FAA lifts this nationwide ground stop,” the airline said. Passenger shares video of midair announcement A Delta passenger flying from Detroit to Fort Lauderdale recorded video of the captain explaining the ground stop during a midair announcement. He tells passengers that other planes will be unable to depart, but they are still on track to land at their destination within the hour, according to footage shared with The Associated Press by passenger Andrew Gillfillan. A photo also taken by Gillfillan shows rows of passengers watching live broadcasts about the ground stop on their seatback televisions. Travelers wait at airports as flights are suspended Sean Carey was waiting for his flight at Chicago O’Hare Airport when his grandparents and other family members called and texted him from Las Vegas to let him know about the ground stop. He was planning to travel there for a family wedding. “I’m surprised the airport’s not in more disarray,” he said. If he can’t get on a flight for the wedding Saturday, he only hopes he gets a refund and plans to visit another time. “I hope everyone