Since Colorado received more than two feet of snow over the weekend, resulting in the cancellation of more than 2,000 flights – including 1,300 on Sunday alone.
As of 1:30 p.m. EDT, the airport had just over 1,000 cancellations, per FlightAware. But it still accounted for the vast majority of the 1,100-plus canceled flights across the country and had the most cancellations of any airport in the world.
American, JetBlue, and United had already issued waivers covering travel through Monday; Southwest and Frontier later prolonged theirs through Monday as well. Scroll down for the full list of airlines and destinations covered.
American Airlines
Dates covered: March 15
Destinations covered: Nine, including Denver, Aspen, Colorado Springs, Durango, Steamboat Springs and Vail
Details: https://www.aa.com/i18n/travel-info/travel-alerts.jsp
Delta Air Lines
Dates covered: March 15
Destinations covered: Denver, Grand Junction and Colorado Springs
Details: https://www.delta.com/us/en/advisories/weather-alerts/Colorado-winter-weather
Frontier Airlines
Dates covered: March 15
Destinations covered: Denver and Colorado Springs
Details: https://www.flyfrontier.com/alert/?mobile=true
JetBlue Airways
Dates covered: March 15
Destinations covered: Three Colorado airports, including Denver, Montrose and Steamboat Springs
Details: https://www.jetblue.com/travel-alerts
Southwest Airlines
Dates covered: March 15
Destinations covered: Colorado Springs, Denver, Montrose-Telluride, Steamboat Springs
Details: https://www.southwest.com/html/advisories/swa_travel_advisory_2021291615320124537.html
United Airlines
Dates covered: March 15
Destinations Covered:Â 10, including Denver, Colorado Springs, Vail, Aspen, Breckenridge in Colorado as well as Cheyenne, Wyoming
Details: https://www.united.com/ual/en/us/fly/travel/notices.html