Denver International Airport

Denver, Colorado, United States

Airport facts

IATA code: DEN
ICAO code: KDEN
Type: Major airport
City: Denver
Country: United States
Elevation: 5,431 ft (1,655 m)
Coordinates: 39.8600, -104.6738
Website: flydenver.com

Direct flights from DEN

227 nonstop destinations in July 2026. Busiest routes:

Phoenix157 flights a week · Southwest Airlines, United Airlines, Frontier Airlines, American Airlines
Seattle153 flights a week · United Airlines, Alaska Airlines, Southwest Airlines, Delta Air Lines, Frontier Airlines
Salt Lake City151 flights a week · Southwest Airlines, Delta Air Lines, United Airlines, SkyWest Airlines, Frontier Airlines
Los Angeles151 flights a week · United Airlines, Southwest Airlines, Delta Air Lines, Frontier Airlines, SkyWest Airlines
Minneapolis137 flights a week · Delta Air Lines, United Airlines, Southwest Airlines, Frontier Airlines, Sun Country Airlines
Las Vegas132 flights a week · Southwest Airlines, United Airlines, Frontier Airlines
Dallas-Fort Worth123 flights a week · American Airlines, United Airlines, Frontier Airlines
San Diego122 flights a week · Southwest Airlines, United Airlines, Alaska Airlines, Frontier Airlines, SkyWest Airlines
Chicago121 flights a week · United Airlines, American Airlines, Frontier Airlines
Austin119 flights a week · Southwest Airlines, United Airlines, SkyWest Airlines, Frontier Airlines
San Francisco117 flights a week · United Airlines, Southwest Airlines, Frontier Airlines, SkyWest Airlines
Atlanta116 flights a week · Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines

All 227 direct flights from DEN

Airlines with a hub at DEN

Airports near Denver