
Denver International Airport (DEN) is one of the busiest airports in the world. It is located 25 miles (40 km) driving distance northeast of Downtown Denver. In 2023, it was the sixth busiest airport in the world and the third busiest in the United States, serving around 77.8 million passengers. The airport is a major hub for airlines such as United, Southwest, and Frontier. With a large number of passengers passing through each year, DEN offers a range of amenities and transportation options to ensure a smooth travel experience.
| Characteristics | Values |
|---|---|
| Busyness | Denver Airport is one of the busiest airports in the world. In 2023, it was the sixth busiest airport in the world and the third busiest in the US with 77.8 million passengers. In 2024, it set a new record with 82,358,744 passengers. |
| Economic Impact | Denver Airport generates more than $47.2 billion for Colorado annually and is the primary economic engine for the state. It is also the largest employer in Colorado with over 40,000 employees. |
| Airlines | Denver Airport is a major hub for United, Southwest, and Frontier airlines. |
| Location | The airport is 25 miles (40 km) northeast of Downtown Denver and is closer to the City of Aurora. |
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Denver International Airport is one of the busiest airports in the world
Denver International Airport (DEN) is one of the busiest airports in the world. In 2023, it was the sixth busiest airport in the world and the third busiest in the United States, serving around 77.8 million passengers—a 12% increase from the previous year. In 2024, the airport set a new record, serving 82,358,744 passengers, a 5.8% increase over the previous year. DEN has been among the top 20 busiest airports in the world every year since 2000.
Denver International Airport serves as the primary economic engine for the state of Colorado, generating more than $47.2 billion for the region annually. With over 40,000 employees, it is the largest employer in the state. The airport is located 25 miles (40 km) northeast of downtown Denver and is the gateway to Colorado's Rocky Mountains. It features a distinctive roof canopy that mirrors the distant snow-capped peaks.
The airport has a central Jeppesen Terminal and three concourses (A, B, and C), serving both domestic and international flights. It offers various amenities, including dining, shopping, charging stations, baby facilities, and lounges. Ground transportation options include the RTD rail and bus services, rental cars, shuttles, and ride-sharing services, providing easy connections to Denver and the surrounding areas.
Denver International Airport is a major hub for several airlines, including United, Southwest, and Frontier, with each airline dominating one of the three concourses. In 2018, DEN served 25 different airlines, offering non-stop service to over 215 destinations worldwide. The airport is easily accessible, located on the western edge of the Great Plains and within sight of the Front Range of the Rocky Mountains.
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It is 25 miles from Downtown Denver
Denver International Airport (DEN) is 25 miles from Downtown Denver. It is one of the busiest airports in the world, serving as the primary economic engine for the state of Colorado and generating more than $47.2 billion for the region annually.
There are several ways to get from the airport to downtown Denver, which is about a 25-30 minute drive. The first option is to take the A Line commuter train, which runs 23 miles between the airport and Denver Union Station, taking 37 minutes. The train departs every 15 minutes during peak travel times and every half hour during off-peak hours. Tickets cost $10.50 and can be purchased at vending machines at each station or on the RTD app. Denver Union Station is located in the heart of downtown and provides easy access to restaurants, bars, shops, and attractions.
The second option is to take a taxi, which costs around $55-$70, depending on traffic and the time of day. Taxi services can be booked using the SIXT app, which offers a convenient and hassle-free way to call for a cab.
The third option is to take the bus, which is a budget-friendly option but may take longer to reach your destination. Several bus routes, including RTD routes AB, AT, 104L, 145X, and 169L, as well as the Bustang, which can take you across Colorado, stop at the Transit Center.
Finally, you can also drive or use a ride-sharing service like Uber or Lyft to get from the airport to downtown Denver. When driving, you will leave the airport on Peña Boulevard and then merge onto Interstate 70 west until its junction with Interstate 25 south, which will take you towards downtown.
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The airport has free Wi-Fi and charging stations
Denver International Airport (DEN) is one of the busiest airports in the world, serving as the primary economic engine for Colorado and generating over $47.2 billion for the region annually. The airport served approximately 77.8 million passengers in 2023, making it the third busiest airport in the United States and the sixth busiest in the world. In 2024, DEN set a new record, serving over 82 million passengers.
With such a high volume of travellers passing through its doors, it's no surprise that Denver International Airport is well-equipped with a range of amenities to make the travel experience more convenient and comfortable for its visitors. One of these amenities is the availability of free Wi-Fi throughout the airport. This complimentary wireless internet access can be easily accessed by selecting "DEN Airport Free WiFi" from the list of available connections. There is no need for registration or ad viewing, making it a quick and seamless process for passengers who need to get online.
In addition to the free Wi-Fi, Denver International Airport also offers hundreds of charging stations located throughout the Jeppesen Terminal and its three concourses (A, B, and C). These charging stations provide a convenient way for travellers to recharge their electronic devices while they wait for their flights or during layovers. With the increasing reliance on mobile devices for communication, work, and entertainment, having access to charging stations can be a crucial factor in maintaining connectivity and productivity while on the move.
The combination of free Wi-Fi and abundant charging stations at Denver International Airport allows travellers to stay connected, be productive, or simply enjoy their personal entertainment during their time at the airport. Whether it's catching up on work emails, streaming movies or music, or staying in touch with family and friends, passengers can take advantage of these amenities to make their transit experience more enjoyable and efficient. It's worth noting that not all airports provide free Wi-Fi, so Denver International Airport's provision of this service is certainly a welcome feature for travellers.
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DEN has two security checkpoints in the Terminal
Denver International Airport (DEN) is one of the busiest airports in the world. It is the primary economic engine for the state of Colorado, generating over $47.2 billion for the region annually. DEN has two security checkpoint areas in the Terminal to access all airline gates: West Security on Level 6 and South Security on Level 5.
The West Security Checkpoint, which opened in February 2024, is located on Level 6 of the Terminal. It replaced the north screening area and features modern technology that speeds up the security screening process. The equipment includes bag scanners that allow travellers to leave their laptops and travel-sized liquids in their luggage, and updated body scanning equipment. Each automated screening lane has three stations where flyers can place their bags in large bins with radio frequency identification tags. This setup aims to reduce congestion and make the process smoother for passengers.
The South Security Checkpoint is located on Level 5 of the Terminal. It can be accessed from the south end of the Jeppesen Terminal's east and west sides. This checkpoint is expected to remain operational through mid-2027.
Both checkpoints are managed by the Transportation Security Administration (TSA), which is responsible for transitioning passengers through the security process. DEN recommends arriving at least two hours before your flight to allow sufficient time for security screening.
To further expedite the security process, DEN offers programmes such as TSA PreCheck and CLEAR. These programmes provide expedited screening options for eligible passengers, helping to reduce wait times and enhance the overall efficiency of the security checkpoints.
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The airport is served by several public transport options
For those travelling beyond Denver, the Colorado Department of Transportation's Bustang® provides an interregional bus service, connecting travellers from Denver to Colorado Springs, Fort Collins, Vail, Glenwood Springs, and Fort Morgan, among other locations. The Bustang service generally operates from Denver's Union Station, providing connections to regional destinations.
The RTD also operates a network of bus routes serving the airport, with buses picking up and dropping off passengers at the DEN Transit Center. These bus routes include the AB, AT, 104L, 145X, and 169L routes, providing convenient connections to and from the airport. One-day passes for the bus service are affordably priced at $10.50.
Additionally, travellers can take advantage of the light rail or bus services provided by VISIT DENVER, offering quick trips to various destinations in the metro area. VISIT DENVER also provides downloadable maps and information on how to navigate Denver without a car, including details on their reliable taxi and rideshare services.
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Frequently asked questions
Yes, Denver International Airport (DEN) is one of the busiest airports in the world. In 2023, it was the sixth busiest airport in the world and the third busiest in the United States, serving around 77.8 million passengers. In 2024, it set an all-time passenger record with 82,358,744 passengers.
Denver Airport is busy due to its midcontinent location, which is ideal for an airline hub. It serves as a gateway to Colorado's Rocky Mountains and is a major hub for airlines such as United, Southwest, and Frontier.
Wait times at Denver Airport can vary depending on the time of day and other factors. It is recommended that passengers arrive at least two hours before their flight to allow time for security screening. Real-time security wait times can be checked online before arriving at the airport.
The busiest times at Denver Airport are typically during the morning and evening rush hours, as well as during holiday seasons and peak travel periods.











































