US-bound flights out of Australia grounded as telecommunications outage affects American travel

A nationwide telecommunications outage in the United States forced the FAA to ground all departing flights, causing significant travel disruptions globally. Airports in Australia, including Sydney and Melbourne, reported delays for US-bound passengers as the situation unfolded.
Why it matters
The incident highlights the vulnerability of critical national infrastructure and the cascading effects of technical failures on global aviation logistics.
Some flights out of Sydney international airport were among those affected by the grounding of planes at all US airports. Photograph: Bianca de Marchi/AAP Some flights out of Sydney international airport were among those affected by the grounding of planes at all US airports. Photograph: Bianca de Marchi/AAP Air transport US-bound flights out of Australia delayed after telecommunications outage grounded American planes Sydney and Melbourne airports say flights were affected by now-lifted ban on departures in US
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Prefer the Guardian on Google Some US bound flights from Sydney Airport were grounded or delayed on Saturday after to American authorities halted departures and delayed landings at all US airports .
Flights from Melbourne Airport were also affected, with travel for passengers expected to depart for Los Angeles shortly after 10am being delayed by more than two hours.
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