The Transportation Security Administration put out a list of the top 10 most unusual finds at checkpoints in 2025, and one of them is right out of the Denver International Airport. Denver International Airport Makes the List in 2025Ranking as the third most unusual find at an airport checkpoint by TSA, one traveler had hopes of bringing razor blades onto a flight by trying to conceal them in clothes. See the full list of the most unusual items found at airport TSA checkpoints in 2025 at tsa.gov. How Far Can You Fly Nonstop Out of Denver International Airport? You can fly to all of these locations without a layover right out of Denver International Airport.