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Denver International Airport

airport, Denver, Colorado, United States
Also known as: DIA

Quick Summary

Denver International Airport (DEN) is a major international airport serving Denver, Colorado, and the Front Range Urban Corridor. It is one of the busiest airports in the United States and a significant hub for air traffic. Located approximately 23 miles (37 km) northwest of downtown Denver, DEN opened in 1995 and covers a vast area, making it one of the largest airports in the country by land area.12

The airport plays a crucial role in the region's transportation network, connecting Denver with other Colorado cities, neighboring states, and international destinations. It is served by nearly all major U.S. airlines and contributes significantly to the Denver metropolitan area's economy.21

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