BREAKING NEWS

Thousands more flights were canceled on Monday as Omicron surged. Dr. Anthony Fauci said a vaccine mandate for air travel should be considered.

Monday, December 27, 2021 12:28 PM EST

Flight disruptions in the United States showed few signs of abating as many people embarked on their first trips in almost two years.

At least 2,400 more flights were canceled on Monday as the Omicron variant continued to thin flight crews.

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