American Air says holiday delays caused by vendor tech glitch

Travelers in the American Airlines check-in area at John F. Kennedy International Airport (JFK) in New York, US, on Tuesday, Dec. 24, 2024. American Airlines Group Inc. said a technical vendor glitch was the cause of a brief groundstop on all US flights on Christmas Eve, one of the busiest days of the holiday travel season.

Photographer: Yuki Iwamura/Bloomberg via Getty Images