Terminals at DEN
Getting to Denver International
Parking at DEN
Lounges at DEN
Top destinations from DEN
Airlines at DEN
5 things you didn't know about Denver International
Verified by the CompareFlights team- 1DEN was deliberately built 25 miles northeast of downtown so the airport could expand without urban encroachment — it currently has 6 runways and the master plan supports up to 12, more than any other US commercial airport.
- 2The 32-foot Blue Mustang sculpture by the entrance — nicknamed 'Blucifer' — killed its own sculptor Luis Jiménez in 2006 when a piece fell on him during construction. Locals consider it the airport's mascot.
- 3DEN's white tented roof was designed by Fentress Architects to evoke the snow-capped Rocky Mountains visible to the west — and it's so reflective that it's visible from the International Space Station.
- 4DEN has the longest commercial runway in North America at 16,000 feet (3 miles) — long enough to accommodate any aircraft ever built, including emergency Space Shuttle landings.
- 5DEN's elaborate underground tunnel network (built for the people-mover system) and a controversial 'New World Airport Commission' dedication stone have made it a magnet for conspiracy theorists since opening in 1995.
Frequently asked about DEN
Which terminal does United use at DEN?
United operates almost entirely from Concourse B at DEN, including its Polaris Lounge and several United Clubs. International arrivals on United are processed in Concourse A's Federal Inspection Services facility. All DEN check-in is at the single Jeppesen Terminal regardless of airline.
How early should I arrive at DEN for an international flight?
Plan three hours ahead for international departures from Concourse A. The underground train from check-in to A adds about ten minutes, and security throughput slows noticeably during morning long-haul banks. For domestic, two hours is generally enough.
How long is the train from the terminal to the gates at DEN?
The Underground Train ride from the Jeppesen Terminal to Concourse A is about three minutes; to B is about five; to C is about seven. Trains depart every 1-3 minutes. There is also a covered pedestrian bridge from the terminal to Concourse A as an alternative.
What's the cheapest way from DEN to downtown Denver?
The RTD A Line commuter rail at $10.50 is the cheapest direct option, taking 37 minutes to Union Station. Rideshare averages $35-65 and taxis $65-80. The A Line train station is a covered indoor walk from the Jeppesen Terminal at the south end.
Is there a hotel inside DEN?
Yes — the Westin Denver International Airport sits directly above the A Line train station, attached to the Jeppesen Terminal by a covered plaza. It is the only hotel physically connected to the terminal building. Several brand hotels sit a few miles away with shuttle service.