The first significant blast of wintry weather in Denver for the season could lead to ground stops through the day, with the need to de-ice aircraft already contributing to the delays, according to the FAA . Denver only saw its first measurable snowfall last week, one of the latest recorded first snows in the city’s history.

Delays were expected across the country on Dec. 3, as post-Thanksgiving travel was hampered by a series of storms.

How busy is Denver International Airport?

Denver International Airport was the third busiest in the U.S. in 2024, setting a record for passenger traffic with more than 82.3 million passengers using it. About 45% of those passengers were making connections there, with the rest using it as an origin or destination.

What to do if your flight gets delayed

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