The extreme winter weather continues to impede holiday travel plans, as there are more than 1,600 flight cancellations nationwide on Saturday morning, according to the flight tracking site FlightAware.
More than 1,800 flights have also been delayed so far on Saturday.
These airports have been the most affected:
- Detroit Metro Wayne County Airport (DTW)
- Chicago O'Hare International Airport (ORD)
- Minneapolis/St Paul International Airport (MSP)
- Denver International Airport (DEN)