Commercial service airports are the front doors to Colorado’s Front Range, connecting the region to national and international destinations through scheduled passenger and cargo flights. From Denver International Airport (one of the busiest airports in the world) to regional hubs like Colorado Springs and Cheyenne, these airports play a pivotal role in supporting mobility, economic development, and tourism across the state.
These facilities are designed to handle large volumes of passengers and freight, with robust infrastructure including control towers, commercial terminals, baggage systems, and security operations. They are also subject to the most stringent federal regulations and certifications under the FAA's Part 139 standards.
Beyond their aviation role, commercial service airports serve as regional economic engines, generating billions in business revenue, jobs, and tax benefits while supporting industries like hospitality, logistics, aerospace, and technology.
There are 2 Commercial Service Airports in the front range. Denver International Airport is one of the busiest airports in the world.
Denver International Airport (DEN) is Colorado’s primary commercial airport and the third-busiest airport in the United States by passenger traffic. It features six long runways (up to 16,000 feet), multiple concourses, full FAA ATC services, and serves as a major hub for domestic and international air travel. While primarily a commercial airport, DEN also accommodates limited general aviation through designated areas and services.
Colorado Springs Airport (COS) is a commercial service airport located southeast of downtown Colorado Springs, serving both civilian and military operations. It has three paved runways (the longest at 13,500 feet), a full-service terminal, an FAA control tower, and shares airfield space with Peterson Space Force Base. In addition to commercial flights, COS supports significant general aviation, corporate aviation, and military traffic.