Stapleton International Airport Stapleton International Airport Stapleton International Airport was the primary airport serving Denver, Colorado, United States from 1929 to 1995. At different times it served as a hub for Continental Airlines, the original Frontier Airlines, People Express, Trans World Airlines (TWA), United Airlines and Western Airlines. Other airlines with smaller hub operations at Stapleton included Aspen Airways, the current version of Frontier Airlines and Rocky Mountain Airways, with all three of these air carriers being based in Denver at the time. In 1995, Stapleton was replaced by Denver International Airport. It has since been decommissioned and the property redeveloped as a
Stapleton International Airport to Concourse E. Continental closed its Stapleton pilot and flight attendant bases in October 1994, reducing operations and making United the airport's largest carrier. Delta Flight 569 from Dallas/Ft.Worth was the last commercial flight to land at Stapleton. On February 27, 1995, air traffic controller George Hosford, cleared the last plane – Continental Flight 34, a McDonnell Douglas DC-10 bound for London′s Gatwick Airport – to depart from Stapleton. The airport was then shut down. A convoy of ground service equipment and other vehicles (rental cars, baggage carts, fuel trucks, etc.) traveled to the new Denver International Airport (DEN), which