US Air Travel Disrupted: Over 1,100 Flights Cancelled, Nearly 4,000 Delayed

US air travel faced widespread disruption on Friday as severe winter weather battered key regions during the peak Christmas travel rush, forcing airlines to cancel more than 1,100 flights and delay thousands more across the country.

Heavy snowfall warnings, plunging temperatures and deteriorating road conditions combined to create travel chaos, particularly in the Midwest and the northeastern United States.

Winter storm triggers mass flight cancellations

According to data from FlightAware, at least 1,191 flights were cancelled and 3,974 delayed by 1:00 pm US Eastern time on Friday. The sharp rise in disruptions came as airlines scrambled to adjust schedules amid forecasts of heavy snow and freezing conditions that threatened airport operations and passenger safety.

Snowfall warnings across Midwest and Northeast

The National Weather Service said snowfall was expected across the upper Great Lakes region through the day, with the storm system gradually shifting towards the northeast. In a warning to travellers, the agency said, "Road conditions will be treacherous for those traveling back from the holiday," underscoring the risks beyond airports as well.

New York braces for heavy snow and freezing temperatures

New York City, the nation's largest urban centre, was forecast to receive up to ten inches of snow overnight, with temperatures dropping below freezing and remaining low through the weekend. Mayor Eric Adams confirmed that a winter storm warning was in place and said municipal crews had been deployed across the city to clear roads and manage emergency conditions.

Airports see rising delays on FlightAware 'Misery Map'

Airports in New York and Chicago ranked among the worst affected on FlightAware's so called "Misery Map," which tracks real-time delays and cancellations nationwide. New York area airports alone accounted for 785 flight cancellations, highlighting the scale of disruption faced by travellers trying to return home after the holidays.

As winter weather continues to move east, airlines have urged passengers to check flight statuses regularly and allow extra time for both air and ground travel.