FAA Halt Stops US Departures, Brazil Flights Held
A telecommunications outage at FAA control centers paused all US departures for about four hours on Friday.
Updated on Nov. 14, 2026 in Air Travel
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The Federal Aviation Administration halted every US departure on Friday afternoon after a telecommunications outage hit the control centers guiding aircraft between airports. Flights already in the air were permitted to land, and the halt lasted about four hours.
Why it matters
The halt reached far beyond US airspace, as Guarulhos Airport in São Paulo was told to keep US-linked traffic on the ground until further notice. For travelers in Brazil, it shows how a single domestic control failure can ripple into cancellations on routes across the Americas.
The halt lasted about four hours, the longest recent nationwide US departure pause cited, versus about 90 minutes in January 2023. The outage's root cause and the full timeline for restoring normal operations remain unconfirmed in the available reporting.
The players
Federal Aviation Administration
The Federal Aviation Administration is the US agency responsible for regulating and overseeing civil aviation, including air traffic control.
Guarulhos Airport (GRU)
Guarulhos Airport is São Paulo's main international airport and Brazil's busiest air hub.
Azul Linhas Aéreas
Azul is a Brazilian airline that operates domestic and international routes from its Campinas base.
The details
The FAA said the halt followed a telecommunications outage at control centers that guide aircraft between airports. GRU Airport said it received notice from a US federal aviation command centre to keep all traffic to or from the United States on the ground, while Brazilian carrier Azul cancelled its Campinas flights to Fort Lauderdale on Friday and Saturday and rebooked passengers onto extra flights.
Timeline
Friday, 13 November 2026: FAA halts all US departures and GRU holds US-linked flights.
Saturday, 14 November 2026: Azul cancels its Campinas-to-Fort Lauderdale return flight.
January 2023: A previous nationwide US departure halt lasted about 90 minutes.
11 September 2001: A prior nationwide US departure halt followed the attacks.
Season Trajectory
The four-hour halt is the latest in a series of nationwide US departure stoppages, following the 90-minute pause in January 2023 and the post-9/11 shutdown of 2001. Unlike those episodes, this stop was tied to a communications outage rather than a security event, which raises questions about the resilience of the systems that coordinate air traffic.
Travelers on US-linked routes should check with their airline for rebooking options if a flight is cancelled during an outage like this one. Brazilian rules require airlines to inform passengers and provide free assistance while they wait, and Anac Resolution 400, as amended by Resolution 813, sets passenger rights on cancelled flights.
The takeaway
Passengers facing a cancellation should ask their airline for rebooking or assistance and keep receipts for any expenses while they wait. Knowing your passenger rights before you fly can make a disruption far less costly.
Further reading
For more background on how airline disruptions are handled, see our Air Travel coverage.
Source note: This article includes information reported by The Rio Times.
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