Commercial airlines around the world canceled more than 4,500 flights over the Christmas weekend, as a mounting wave of COVID-19 infections driven by the Omicron variant created greater uncertainty and misery for holiday travelers.
Thousands of flights canceled globally as Omicron mars Christmas weekend https://t.co/stwNbZaQbV pic.twitter.com/gBqcKSPFxf
— Reuters (@Reuters) December 25, 2021
Commercial airlines around the world cancelled more than 4,300 flights over the Christmas weekend https://t.co/uv8b8yyUYd pic.twitter.com/eKj1rMFKLR
— Al Jazeera English (@AJEnglish) December 25, 2021