What Major Airports Are There in Colorado?
Colorado is a vast state known for its stunning Rocky Mountain landscapes, thriving cities, and popular ski resorts. Whether you're visiting for outdoor adventures, business, or leisure, air travel is a key part of getting to and around the state. While Denver International Airport (DEN) is the largest and most well-known, several other airports serve different regions of Colorado. Here’s a breakdown of the major airports in the state.
1. Denver International Airport (DEN) – The Gateway to the Rockies
Location: Denver, CO
Size & Traffic: The largest airport in Colorado and one of the busiest in the world
Airlines & Destinations: Major airlines, including United, Southwest, and Frontier, serve both domestic and international destinations.
Why Fly Here? Ideal for those traveling to Denver, Boulder, or heading to ski resorts in Summit County or the Vail area.
Denver International Airport (DEN) is the primary hub for travelers flying into Colorado. It consistently ranks among the busiest airports in the U.S., offering connections to destinations worldwide. Its iconic tented roof design mimics the Rocky Mountains, making it an architectural landmark.
2. Colorado Springs Airport (COS) – A Convenient Alternative
Location: Colorado Springs, CO
Size & Traffic: The second-busiest airport in the state
Airlines & Destinations: Serves major airlines like American, Southwest, Delta, and United, offering flights to major hubs across the country.
Why Fly Here? Best for travelers heading to Colorado Springs, Pikes Peak, or the Air Force Academy.
Colorado Springs Airport (COS) is a great alternative to DEN for those traveling to the southern part of the state. It’s smaller, with fewer crowds and quicker security lines, making for a smoother travel experience.
3. Grand Junction Regional Airport (GJT) – The Western Slope Hub
Location: Grand Junction, CO
Size & Traffic: The largest airport on Colorado’s Western Slope
Airlines & Destinations: Offers flights from airlines like United, American, and Delta, mainly serving Denver, Dallas, Phoenix, and Salt Lake City.
Why Fly Here? Ideal for visiting the Grand Mesa, Colorado National Monument, or Moab, Utah.
Located in the western part of the state, Grand Junction Regional Airport is the main gateway for those exploring the vast landscapes and outdoor recreation areas of the Western Slope.
4. Eagle County Regional Airport (EGE) – The Ski Country Airport
Location: Gypsum, CO (near Vail)
Size & Traffic: One of the busiest mountain airports in the U.S., especially in winter
Airlines & Destinations: Offers seasonal flights from major carriers like United, Delta, and American, connecting to cities like Chicago, Dallas, Miami, and Los Angeles.
Why Fly Here? The closest major airport to Vail, Beaver Creek, and other ski resorts.
Eagle County Regional Airport is a top choice for travelers looking to ski in Vail, Beaver Creek, and Aspen without the long drive from Denver.
5. Aspen/Pitkin County Airport (ASE) – Luxury & Convenience
Location: Aspen, CO
Size & Traffic: A small but high-traffic airport, especially for private jets
Airlines & Destinations: Seasonal commercial flights on United, American, and Delta connecting to hubs like Denver, Los Angeles, and Chicago.
Why Fly Here? The most convenient option for skiing in Aspen and Snowmass.
Aspen/Pitkin County Airport is a favorite for luxury travelers and celebrities heading to the slopes, offering a short drive to downtown Aspen.
6. Montrose Regional Airport (MTJ) – Gateway to Telluride
Location: Montrose, CO
Size & Traffic: A growing regional airport
Airlines & Destinations: Direct flights to major hubs like Denver, Dallas, Phoenix, and Chicago from United, American, and Southwest.
Why Fly Here? The best airport for reaching Telluride and other Southwest Colorado destinations.
Since Telluride’s own airport has limited commercial service, Montrose Regional Airport is the primary access point for skiers and visitors heading to Telluride.
7. Durango-La Plata County Airport (DRO) – Southwest Colorado’s Air Hub
Location: Durango, CO
Size & Traffic: The busiest airport in southwest Colorado
Airlines & Destinations: Flights from American and United, connecting to Denver, Phoenix, and Dallas.
Why Fly Here? The best airport for reaching Durango, Mesa Verde National Park, and the Four Corners region.
Durango-La Plata County Airport is essential for those traveling to the far southwestern part of Colorado, offering easy access to some of the state's most historic and scenic locations.
Other Notable Airports in Colorado
Gunnison-Crested Butte Regional Airport (GUC): Ideal for those skiing in Crested Butte.
Yampa Valley Regional Airport (HDN): Serves Steamboat Springs, offering seasonal flights from major hubs.
Pueblo Memorial Airport (PUB): A small airport serving the Pueblo area with limited flights.
Which Colorado Airport Should You Choose?
For international and most domestic flights: Denver International Airport (DEN)
For Colorado Springs and southern destinations: Colorado Springs Airport (COS)
For Western Slope adventures: Grand Junction Regional Airport (GJT)
For skiing in Vail or Beaver Creek: Eagle County Regional Airport (EGE)
For Aspen/Snowmass luxury travel: Aspen/Pitkin County Airport (ASE)
For Telluride: Montrose Regional Airport (MTJ)
For Southwest Colorado and Mesa Verde: Durango-La Plata County Airport (DRO)
Final Thoughts
Colorado has a diverse range of airports catering to different travel needs, whether you're flying into the bustling city of Denver, heading to a world-class ski resort, or exploring the remote beauty of the Western Slope. Choosing the right airport can save you time, reduce stress, and get you closer to your final destination with ease.
No matter where you land, Colorado's breathtaking landscapes and endless outdoor activities await!