At more than 33,500 acres, Denver International is the largest airport in the U.S. by land size and at 16,000 feet the airport has the longest runway at any commercial airport in the country. Opened February 28, 1995, the airport is about 23 miles east of downtown Denver off Interstate 70, a drive that takes 45 minutes in normal traffic.
The Denver airport terminal complex features a central building (Jeppesen Terminal) for check-in and baggage claim and three concourses, lettered A, B and C, which are reachable using an underground automated people mover, called the Automated Guideway Transit System. Concourse A is also connected to the central building via bridge walkway. Frontier, Southwest and United airlines all have major operations at the airport. Passengers can reach all airline gates on all concourses without exiting the TSA secure area by using the underground people mover.
Construction projects are underway to add gates on all three of DEN’s concourses and to renovate the central Jeppesen Terminal. This may cause some services to be moved temporarily. The construction is to be completed in phases by the end of 2022.
Ground transportation from the airport includes app ride services, taxis, shared-ride shuttles and car services, which are all located on level 5 (baggage claim level). Denver’s Regional Transit District offers train service between the airport and Union Station downtown where passengers can connect to other services, including light rail and local and regional buses to reach destinations throughout the metro area. Called the A Line, the train between the airport and Union Station has six stops and is scheduled for 37 minutes. To reach the train stop at the airport follow the signs to the Transit Center on level 5 (baggage claim level) then proceed to the south exit and take the escalator in the center of the plaza down to level 1.
Frontier Airlines flights arrive and depart Denver at gates on the A Concourse. Connecting passengers on other Frontier flights stay on the same concourse and do not exit the TSA secure area. Frontier’s check-in counters and baggage claim are on the Main Terminal’s East side.
Southwest Airlines flights arrive and depart Denver at gates on the C Concourse. Connecting passengers on other Southwest flights stay on the same concourse and do not exit the TSA secure area. Southwest’s check-in counters and baggage claim are on the Main Terminal’s East side.
United Airlines flights arrive and depart Denver at gates on the B Concourse. Connecting passengers to other United flights can do so without exiting the TSA secure area. (In some cases United flights may use gates on the A Concourse and should use the underground automated people mover to go to the other concourse without exiting the secure area.) United’s check-in counters and baggage claim are on the Main Terminal’s West side.
Embracing its cowboy and mining past and mixing it with a forward-looking attitude, the Denver metropolitan area of nearly 3 million people is the hub of the spectacular Rocky Mountain region for skiing as well as year-round outdoor activities.
Visit Denver has information here.
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