Denver International Airport is situated in Denver, a city in Colorado, US. DEN Airport is the 2nd biggest airfield in the world. Notably, in terms of land area, this airport is the largest one in the Western Hemisphere. As big as 33,531 acres, it comprises only 1 terminal.The Jeppesen Terminal has 3 vast concourses (A, B, and C) to manage the operations of airlines to/from the United States.

Denver Airport Guide

An Overview of Denver International Airport/DEN

Name of the AirportDenver International Airport
Local Airport NameDIA
Type of AirportPublic
Area ServedThe Western US
DEN Airport Address 8500 Peña Blvd, Denver, CO 80249, USA
Total Runways 6 (7/25, 17L/35R, 16L/34R, 8/26, 17R/35L, & 16R/34L)
Date of Establishment28th February 1995
Operational Base for Southwest, Frontier
Hub forDenver Air Connection, United Airlines, Southern Airways Express
Denver Airport Official Website
Telephone Number (720) 730-IFLY (4359)
DIA Airport Coordinates 39.86167°N And, 104.67306°W
Elevation 1,656 m or 5,434 ft.
Video chat/text/customer service(720) 902-9351
For calling(720) 730-IFLY (4359)
Information BoothsThe Jeppesen Terminal, Level 5 (Arrivals) as well as Gates A, B, and C
DEN Airport Police(303) 342-4211 (24/7) 
TSA(866) 289 9673

Terminals at DEN International Airport

Denver Airport (DEN) has 1 main terminal. The Jeppesen Terminal has 3 concourses. These midfield concourses are lettered B, C, and A. In total, they are equipped with 179 gates.

Airlines Flying in/out of Denver International Airport (DIA)

Numerous airlines arrive at and depart from DEN Airport. They manage their regular and seasonal flights via this airfield.

  • Aer Lingus
  • Breeze Airways
  • Allegiant Air
  • Aeromexico
  • Cayman Airways
  • Air Canada
  • American Airlines
  • Air France
  • Alaska Airlines
  • British Airways
  • Delta Air Lines
  • Copa Airlines
  • Edelweiss Air
  • Denver Air Connection
  • Frontier 
  • JetBlue
  • Icelandair
  • United Express
  • Lufthansa
  • Southwest Airlines
  • Sun Country Airlines
  • Turkish Airlines
  • Southern Airways Express
  • United Airlines
  • Volaris
  • WestJet
  • Viva Aerobus 

Services Available at Denver/DEN Airport

OutletsAccessibility/mobility services
LoungesMedical facilities
Exhibitions/public artAssistance for travel
Events for passengersAirport Wi-Fi
Lost & FoundInterfaith chapel
Currency exchange servicesSmoking zone 

Main Destinations Served by Denver Airport, Colorado

International RoutesDomestic Routes
The United KingdomLas Vegas
MexicoLos Angeles
GermanySan Francisco
Salt Lake City

Transportation Facilities at DEN Airport, CO

DEN Airport in Colorado offers an extensive range of transportation options to passengers. 

  • Taxi
  • Mountain carrier
  • Rental cars and bikes
  • Limousine
  • Uber and Lyft
  • Shared cars and vans
  • Public and charter buses
  • Train

Denver International Airport (DIA) Parking Options

For visitors, travelers, and employees, varied parking options are available at Denver Airport.

  • West Garage
  • Short Term East
  • Premium Reserve
  • Short Term West
  • East Garage
  • 61st and Pena
  • East Economy
  • Cell Phone Lot
  • Longs Peak Lot
  • Pikes Peak Lot
  • Employee parking

Inviting frequent and regular fliers, DEN Airport is significantly large. It is a hub and operational base for several airlines. Its massive structure enables numerous airlines to arrive and depart from locations in Asia, Europe, etc. As a globally popular airport, DIA is preferable for flying both seasonally and regularly.

How to find the Denver DEN Airport Terminal map?

Go to the official website of Denver International Airport. Here, find the DEN Airport map online. To access it offline, find the map at the airport.

What is the code for Denver International Airport?

DEN is the IATA airport code. The ICAO code for this airport is KDEN.

Why is DEN Airport called DIA?

The IATA code for Denver International Airport is DEN. However, its local name is DIA. Hence, DEN Airport is locally called DIA.

Is the airport in Denver a hub for United Airlines?

Yes, in Denver, Colorado, DEN Airport is the hub for United.

How many terminals are there at Denver Airport?

Currently, there is one main terminal at this airport. It is known as The Jeppesen Terminal.