Omicron grounds hundreds more flights in US
over 3 years in Otago Daily Times
Passengers sit with luggage at John F. Kennedy International Airport in New York City. Photo: Reuters
US airlines called off hundreds of flights for a third day in a row as crews were grounded amid surging Covid-19 infections due to the highly transmissible Omicron variant, forcing tens of thousands of Christmas travellers to change their plans.
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