Omicron strains US air travel as flights are canceled and delayed into Monday
Holiday travel woes continued past the weekend with thousands of flights delayed or canceled due to staffing problems tied to Covid-19
https://metro.co.uk/2021/12/27/omicron-strains-us-travel-as-flights-are-impacted-past-holiday-weekend-15830272/
https://metro.co.uk/2021/12/27/omicron-strains-us-travel-as-flights-are-impacted-past-holiday-weekend-15830272/
