Hundreds of more flights canceled as Omicron surge wreaks havoc on Christmas travel

Flights continued to be canceled by the hundreds across the country over the Christmas weekend as airline workers come down with the highly contagious COVID-19 Omicron variant. Nearly one thousand flights domestic and international flights with one leg in the US were shelved Saturday, up from 690 grounded flights the day before, according to FlightAware, a flight-tracking website.-- More...