Due to the cold air in the Arctic and widespread snowfall, aviation operations in many parts of the United States were blocked. According to data from the US Federal Aviation Administration, on the morning of December 14 local time, New York JFK International Airport and LaGuardia Airport once initiated ground grounding control measures one after another, and there were extensive flight delays. Among them, the average flight delay time at LaGuardia Airport was once close to 6 hours. Newark International Airport was also affected by snow and ice, and a ground delay plan was initiated. A number of other small and medium-sized airports have also been temporarily closed or ground grounded and controlled in the eastern United States. According to data from the flight tracking website FlightAware, as of 10:00 on the 14th, hundreds of flights had been cancelled and more than 3,000 flights had been delayed across the US. Bad weather continues to have an impact on air transport.

Due to the cold air in the Arctic and widespread snowfall, aviation operations in many parts of the United States were blocked. According to data from the US Federal Aviation Administration, on the morning of December 14 local time, New York JFK International Airport and LaGuardia Airport once initiated ground grounding control measures one after another, and there were extensive flight delays. Among them, the average flight delay time at LaGuardia Airport was once close to 6 hours. Newark International Airport was also affected by snow and ice, and a ground delay plan was initiated. A number of other small and medium-sized airports have also been temporarily closed or ground grounded and controlled in the eastern United States. According to data from the flight tracking website FlightAware, as of 10:00 on the 14th, hundreds of flights had been cancelled and more than 3,000 flights had been delayed across the US. Bad weather continues to have an impact on air transport.