Travelers wait in line at Delta Airlines check-in at Los Angeles International Airport in Los Angeles, California, on December 24, 2021. - Over 2,000 flights have been cancelled and thousands delayed around the world as the highly infectious Omicron variant disrupts holiday travel. According to tracking website Flightaware.com at 1540 GMT on Friday, a total of 2,118 flights had been cancelled worldwide, including 500 flights originating from or headed to US airports, and over 5,700 delayed. (Photo by DAVID MCNEW / AFP) (Photo by DAVID MCNEW/AFP via Getty Images)
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Airlines cancel more than 6,000 flights amid Omicron
02:15 - Source: CNNBusiness
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