Winter Storm Triggers Hundreds of Flight Delays at Denver International Airport

A winter storm brought significant flight disruptions to Denver International Airport (DIA) on Thursday. The storm dropped several inches of snow across the Front Range aviation operations area. This weather event caused hundreds of Denver International Airport delays as crews worked to clear surfaces and perform necessary deicing departing flights procedures.

As of 2 p.m. local time, the flight tracking website FlightAware reported 323 total flight delays at DIA. Major carriers were significantly impacted by the weather. These included 136 delays on United Airlines, 81 on Southwest Airlines, and 58 on SkyWest, highlighting the widespread nature of the disruption. The sheer volume of delayed flights strains airport resources and air traffic flow.

Operational Challenges and FAA Response

The adverse weather necessitated rigorous aircraft de-icing fluid application. DEN utilizes dedicated de-icing pads near its runways. This process is essential for safety but adds considerable time to an aircraft's taxi and departure sequence. This extended ground time reduces the airport's overall capacity for departures.

Federal Aviation Administration Alert

Federal officials issued an air traffic control advisories alert regarding the developing situation. The Federal Aviation Administration alert indicated the potential for a Ground Stop or Ground Delay Programs (GDP) at DIA after 3 p.m. The FAA uses these measures to manage air traffic volume. A Ground Stop is the most restrictive action, requiring all inbound flights to remain at their origin airport. A GDP holds flights at their departure airport to prevent airborne congestion at the snow-affected destination.

These air traffic management initiatives are critical. They prevent aircraft from holding in the air for extended periods. They also minimize the risk of airport gridlock on the ground. Weather-related issues are a leading cause of delays in the U.S. National Airspace System.

Industry and Passenger Impact

Winter storm flight disruptions create a cascading effect across the national network. Delays at a major hub like DIA affect connecting flights nationwide. This complexity leads to crew scheduling challenges and potential cancellations. Passengers are strongly advised to check their flight status directly with their airline. This is crucial before traveling to the airport. The situation remains a developing story. It serves as a reminder of the challenges inherent in Front Range aviation operations during winter months. For more commercial aviation news, visit flying.flights.

• Over 320 flights were delayed at DIA due to the winter storm.
• United, Southwest, and SkyWest reported the highest number of delays.
• The FAA considered a Ground Stop or Ground Delay Program to manage air traffic flow.