Omicron-related disruptions cause over 4,000 flight cancellations to kick off 2022 By Reuters
2/2 © Reuters. FILE PHOTO: A plane is seen shortly after take-off at sunset, from Heathrow Airport, London, Britain, December 11, 2020. REUTERS/Toby Melville 2/2...
U.S. airlines grapple with Omicron-related disruptions on last day of the year By Reuters
© Reuters. Travelers are seen under a PSA advising mask wearing in a concourse during the holiday season as the coronavirus Omicron variant threatens to...