Flight Delays and Cancellations Persist as System Recovers From Ground Stop
A New York Times article reports that flights over the United States were only gradually recovering on Sunday after a fiber-optic upgrade triggered a router overload, forcing the Federal Aviation Administration's third ground stop this century on Friday and leaving travelers stranded. Cirium counted more than 17,000 cancellations since Friday, and Transportation Secretary Sean Duffy said there was no indication of a foreign cyberattack as officials expected schedules to return to normal by late Sunday or Monday morning.
