IATA Code
DEN
ICAO Code
KDEN
Airport Type
Large Airport
Class
International

Denver International Airport (DEN) has a single central Jeppesen Terminal with three concourses and is one of the busiest U.S. airports, handling tens of millions of passengers annually. It functions as a major hub for domestic and international flights.

The passenger facilities are centred on the Jeppesen Terminal, with automated people-movers linking the terminal to Concourses A, B and C spread across a large airfield footprint.

Denver International Airport
Elevation: 1655 m
39.8600, -104.6738

Terminal Guide for Denver International Airport #

DEN uses a central Jeppesen Terminal building for ticketing and baggage with three satellite concourses (A, B, C) connected by an automated people-mover. Each concourse contains gates, shops and lounges; large aircraft and international arrivals commonly use specific concourses.

Moving between concourses: an underground automated train (people-mover) transports passengers between the Jeppesen Terminal and the concourses-allow transfer time when planning connections.

Getting to and From Denver International Airport #

Options include the RTD A Line train, shuttle buses, taxis and rideshare; travel to downtown Denver is typically 35-45 minutes by the A Line.

  • Rail: RTD A Line connects DEN to Denver Union Station in ~37 minutes; fare is a fixed RTD fare (check current rates).
  • Buses/shuttles: Hotel and shared-ride shuttles run between the airport and metro area.
  • Taxis: Metered taxis and rideshares operate from the terminal curb-expect variable journey times due to distance.
  • Driving: The airport is about 25 miles (40 km) from downtown Denver via Peña Boulevard; allow substantial extra time at peak hours.

Facilities, Shopping, and Dining at Denver International Airport #

DEN offers extensive amenities: many lounges, dining and shopping choices, free Wi‑Fi, charging stations and full accessibility services.

  • Lounges: Numerous airline and independent lounges across the concourses; Priority Pass acceptance varies by location.
  • Food & drink: Wide-ranging food options including local Colorado eateries and national chains.
  • Wi‑Fi: Free Wi‑Fi is available throughout the terminal and concourses.
  • Charging: Charging stations and outlets in gate areas; USB and power points are common.
  • Luggage & showers: Some lounges offer showers; left-luggage options are limited-use hotel services if needed.
  • Accessibility: Full assistance and step-free access available-book assistance with your carrier.

Hotels and Layovers at Denver International Airport #

There is a hotel attached to the terminal and several more close by with shuttle links.

  • Renaissance Denver International Airport Hotel - connected to the Jeppesen Terminal; parent chain: marriott.com

For overnight connections the on-site Renaissance avoids terminal transfers; other hotels along Peña Boulevard offer frequent shuttles.

Tips for Denver International Airport #

  • A Line train: The RTD A Line connects the airport to Denver Union Station in about 37 minutes-buy an RTD ticket in advance or at the station; it’s convenient and avoids road traffic variability.
  • Big airport footprint: DEN is physically far from downtown-allow at least 45-60 minutes for taxis or rideshares during peak periods.
  • Terminal layout: The Jeppesen Terminal and three concourses are linked by automated trains-allow time for the internal train when connecting between concourses.

Weather & Climate near Denver International Airport #

Climate

Denver International Airport's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -9°C to 32°C. Semi-arid with limited rainfall.

Air Quality: AQI 23 Good
Best Time to Visit
SeptemberJulyAugust
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good -9° - 6° -6° 11 mm partly cloudy 56% 3.7 m/s 0.4 low 9.6h
February Good -7° - 8° -3° 10 mm partly cloudy 56% 3.8 m/s 0.7 moderate 10.6h
March Good -3° - 12° 1° 27 mm partly cloudy 50% 4.3 m/s 1.1 high 11.8h
April Very Good 1° - 16° 6° 44 mm partly cloudy 48% 4.5 m/s 1.6 very high 13.1h
May Very Good 6° - 22° 14° 62 mm partly cloudy 50% 4.3 m/s 2.0 very high 14.2h
June Excellent 11° - 28° 20° 48 mm some cloud 43% 3.9 m/s 2.4 extreme 14.7h
July Excellent 14° - 32° 23° 52 mm some cloud 43% 3.6 m/s 2.5 extreme 14.5h
August Excellent 14° - 30° 22° 42 mm some cloud 45% 3.4 m/s 2.1 extreme 13.5h
September Ideal 9° - 26° 17° 33 mm mostly sunny 44% 3.5 m/s 1.6 very high 12.3h
October Excellent 2° - 19° 11° 23 mm some cloud 49% 3.6 m/s 1.0 moderate 11.0h
November Very Good -4° - 10° 0° 22 mm some cloud 52% 3.6 m/s 0.5 moderate 9.9h
December Good -8° - 6° -5° 12 mm partly cloudy 57% 3.6 m/s 0.3 low 9.3h

Nearby Cities #