FAA halts departures at all US airports over air traffic control communication problem
Transportation Secretary Sean Duffy says FAA technicians are investigating, and FlightAware counts thousands of delayed flights across the country.

The Federal Aviation Administration ordered a nationwide ground stop on Friday, Nov. 13, halting departures at all U.S. airports. Its notice cited "extraordinary circumstances and for reasons of safety" and said departing traffic should stay grounded until further notice. Inbound international flights are being handled case by case.
Transportation Secretary Sean Duffy said on X that a communication issue is affecting all Air Route Traffic Control Centers, which direct planes in flight between airports. There are 22 of them. He said FAA technicians are investigating.
UPI reports the FAA did not immediately identify the cause. Earlier that afternoon, the FAA had stopped flights at Chicago's O'Hare and Midway airports because of an equipment outage. FlightAware counted thousands of delayed flights and hundreds of cancellations, according to Yahoo News and UPI.
Yahoo reports that a pilot on a United flight told passengers, including its reporter, that they had been told the stop would last until 11 p.m. Eastern at that time. Several outlets report that only one earlier nationwide stop has happened since the Sept. 11, 2001, attacks. That one came in January 2023, when a system that notifies pilots failed.
- 22Air Route Traffic Control Centers in the USABC News
- over 7,800flights delayed as of 4:50 p.m. ET, per FlightAware via YahooYahoo News
- over 350flights canceled as of 4:50 p.m. ET, per FlightAware via YahooYahoo News
- At least 21,504flights delayed as of Friday afternoon, per FlightAware via UPIUPI
- 923flights canceled as of Friday afternoon, per FlightAware via UPIUPI
Three sides of the story
37 news outlets reported this
Tap a color or swipe sideways to switch sides.
Liberal11 outlets
A rare stop, seen through pilots and controllers
ABC News leads with the rarity of the order and quotes Duffy's X post that technicians are investigating. It adds ABC contributor John Nance, who says pilots in the air know what to do. Yahoo News cites FlightAware for over 7,800 delayed flights and relays a pilot's account that the outage began at Kansas City Center and spread.
The Los Angeles Times builds on air traffic audio, including a San Diego pilot answering the announcement with "That's a joke, right?" It also reports a Chicago controller saying they lost all frequencies. It reports guesses on the channel about a link to a Microsoft Outlook outage, a cause the controller said he could not confirm.
MS NOW quotes the FAA alert and says two people at the FAA confirmed it is only the second such stop since 9/11. The Boston Globe runs the AP wire report, which adds the $12.5 billion approved for modernization and Duffy's statement that another $30 billion is needed.
- ABC News: Rare nationwide ground stop ordered at airports over communication issues: FAA
- Yahoo News: FAA issues nationwide ground stop due to 'extraordinary circumstances'
- The Boston Globe: Flights halted at all airports across US due to air traffic control communications problems, FAA says
- Los Angeles Times: FAA issues nationwide ground stop due to 'extraordinary circumstances and for reasons of safety'
- MS NOW: FAA issues rare nationwide ground stop amid communication issues
Center13 outlets
An unexplained stop, with the cause still unknown
UPI leads with the order and says the FAA did not immediately identify the cause. It cites FlightAware for at least 21,504 delayed and 923 canceled flights. It also recalls that the 2023 stop followed private contractors inadvertently deleting files.
Newsweek carries the FAA's statement that its information is preliminary and quotes Marc Nichols, former FAA chief counsel under former President Joe Biden, who says "we should not speculate as to the cause." It adds airport notices from Dulles and Atlanta and a National Weather Service radar outage. Deseret News runs the AP wire report with the $12.5 billion modernization background and a Salt Lake City airport statement.
Deutsche Welle gives a short account citing Duffy's X post. The Las Vegas Review-Journal says the government gave no details about the reason.
- Deseret News: Flights halted at airports across U.S. due to air traffic control communications problems, FAA says
- UPI: FAA grounds all U.S. flights amid reported communication outages
- Newsweek: FAA Issues Rare National Ground Stop Due to 'Extraordinary' Circumstance
- Deutsche Welle: FAA issues US national ground stop on all flights
- Las Vegas Review-Journal: Flights halted at airports across US due to air traffic control communications problems, FAA says
Conservative13 outlets
Nationwide stop, with reports of radio outage
The Daily Caller leads with the order, citing ATCSCC Advisory 111 and an FAA spokesperson's statement to the outlet, then Duffy's post. RedState opens with "It never rains but it pours" and reports a Washington Examiner FAA source calling the stop "absolutely unheard of." It says controllers in Chicago, New York and Boston reportedly lost radio frequencies around 3:15 p.m. Eastern.
Townhall quotes the advisory and the Examiner's report of a possible "frequency outage." It adds an FAA employee saying planes in the air are being rerouted to the nearest working center. The Post Millennial calls it the third nationwide stop ever and notes the FAA days earlier announced wider use of its $875 million SMART system.
The Blaze times Duffy's post at 4:16 p.m. and recalls the January 2023 stop, which delayed 4,600 flights.
- Daily Caller: FAA Issues Nationwide Ground Stop, Halting All US Flight Departures
- RedState: FAA Orders Flight Ground Stop Nationwide Over ATC Radio Outage Issue
- The Post Millennial: BREAKING: FAA issues nationwide ground stop over 'communication issue'
- Townhall: FAA Grounds All Flights Nationwide Due to 'Communication Issue'
- The Blaze: Nationwide GROUND STOP on all departing planes, says FAA
Which side made the stronger case?
We will email you when the story continues. At most one email a day.
For travelers, Newsweek says the stop is likely to cause heavy delays affecting thousands of people into the weekend. Dulles and Atlanta airports told passengers to check with their airlines about their flights. United Airlines said air traffic control is limiting how many planes can land and depart each hour in Los Angeles, per Yahoo News.
All sources: 49 articles from 37 outlets
Liberal (16)
- ABC News: Rare nationwide ground stop ordered at airports over communication issues: FAA
- Al Jazeera English: FAA grounds all fights across the US over ‘telecommunication outage’
- Al Jazeera English: LIVE: FAA issues nationwide ground stop after communications outage in US
- Al Jazeera English: US grounds all flights after ‘communication issue’
- Business Insider: Photos show trouble at airports nationwide as FAA grounds all flights
- Business Insider: FAA grounds air travel nationwide — more than 10,000 flights are delayed, and 4,200 are canceled, with no end in sight
- Los Angeles Times: FAA issues nationwide ground stop due to 'extraordinary circumstances and for reasons of safety'
- MS NOW: FAA issues rare nationwide ground stop amid communication issues
- NPR: Stuck on the tarmac without information: Travelers share their ground stop experiences
- NPR: FAA issues nationwide ground stop for all U.S. airports
- The Boston Globe: Flights halted at all airports across US due to air traffic control communications problems, FAA says
- The Daily Beast: FAA Abruptly Grounds All Flights Over ‘Extraordinary Circumstances’
- The Guardian: What to know about the rare nationwide ground stop issued by the FAA
- The Guardian: FAA issues nationwide ground-stop order, delaying or canceling nearly 7,000 flights
- Yahoo News: FAA issues nationwide ground stop due to 'extraordinary circumstances'
Center (16)
- Border Report: Flights halted at airports across the US due to 'extraordinary circumstances,' FAA says
- Christian Science Monitor: FAA grounds flights nationwide, citing communications outage
- Deseret News: Flights halted at airports across U.S. due to air traffic control communications problems, FAA says
- Deutsche Welle: FAA issues US national ground stop on all flights
- Forbes: Ground Stop Ordered At All U.S. Airports Over ‘Extraordinary Circumstances,’ FAA Says
- Las Vegas Review-Journal: How the ground stop is affecting Las Vegas
- Las Vegas Review-Journal: Flights halted at airports across US due to air traffic control communications problems, FAA says
- NewsNation: FAA orders nationwide ground stop due to 'extraordinary circumstances'
- Newsweek: FAA Ground Stop Map Shows Where Travelers Face Longest Delays
- Newsweek: FAA Issues Rare National Ground Stop Due to 'Extraordinary' Circumstance
- Stateline: FAA grounds all US flights due to air traffic control issue
- The Hill: FAA orders nationwide ground stop
- The Seattle Times: Flights halted at airports across US due to air traffic control communications problems, FAA says
- The Wall Street Journal: FAA Issues Groundstop for Flights Across U.S.
- The Wall Street Journal: FAA Issues Groundstop for Flights Across U.S.
- UPI: FAA grounds all U.S. flights amid reported communication outages
Conservative (17)
- Breitbart News: FAA Issues Nationwide Grounding of All Flights Due to Air Traffic Control 'Communication Issue'
- CBN News: FAA Halts Flights at Airports Across US Due to Air Traffic Control Communications Problems
- Daily Caller: FAA Issues Nationwide Ground Stop, Halting All US Flight Departures
- Just the News: FAA issues nationwide ground stop on all departing flights
- New York Post: Flight map shows crowded runway at SFO after FAA issues nationwide ground stop
- New York Post: Traffic chaos chokes LAX runways as FAA issues nationwide ground stop over ‘extraordinary circumstances’
- New York Post: All planes halted across US as FAA issues nationwide ground stop over ‘extraordinary circumstances’
- RedState: FAA Orders Flight Ground Stop Nationwide Over ATC Radio Outage Issue
- The Blaze: Nationwide GROUND STOP on all departing planes, says FAA
- The Center Square: FAA issues nationwide groundstop, cites communication issue
- The Daily Wire: LIVE UPDATES: Nationwide Groundstop Shuts Down All Flights For First Time Since 9/11
- The Daily Wire: FAA Orders Nationwide Ground Stop At All U.S. Airports
- The Epoch Times: FAA Orders Nationwide Ground Stop for All Flights; Trump Weighs In on Nvidia CEO Resignation
- The Epoch Times: FAA Issues Emergency Ground Stop for All US Flights for ‘Extraordinary Circumstances’
- The Post Millennial: BREAKING: FAA issues nationwide ground stop over 'communication issue'
- Townhall: FAA Grounds All Flights Nationwide Due to 'Communication Issue'
- Washington Examiner: FAA imposes nationwide ground stop on all flights
The evening briefing by email
One email a day, around 8:30 p.m. New York time: the seven main stories, each with its three sides, and the blind spot of the day. Unsubscribe with one tap.
A Telegram channel is coming soon.