The Jeppensen Terminal at Denver International Airport is the only available terminal. It has three concourses that contain a total of 160 gates for all arrivals and departures. This terminal is divided into seven levels. Most of the international airlines use concourse A, while concourse B is only used by United Airlines, and domestic and regional airlines have spaces at concourse C.
Levels at DEN Jeppensen Terminal
The Denver International Airport divides the Jeppesen Terminal into seven different levels to provide all necessary facilities within the premises. These offer all post-arrival and pre-departure services.
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Level 1: This is the transit centre that extends the underground train system for inter-terminal transfers.
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Levels 2 and 3: The airport dedicates these two levels to DEN parking, named the upper and lower garages.
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Level 4: This level is reserved for domestic arrivals for flights flying from origins within the United States.
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Level 5: The main level for post-arrival facilities, including the baggage claim belts, customs office, and ground transportation.
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Level 6: All airlines’ ticketing and baggage drop stations are located at this level. After completing the process here, passengers move to their specific concourses.
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International Arrivals: The terminal offers a separate level for internationally arriving flights. However, the bags will be placed at level 5 as flights only arrive at this level.
Airlines at Concourse A
More than 20 Airlines uses Concourse A for their flight arrivals and departures. All international carriers utilize the 60 available gates in this concourse.

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Aer Lingus
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Aeromexico
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Air Canada
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Air France
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Alaska Airlines
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Allegiant
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Breeze Airways
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British Airways
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Copa Airlines
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Delta Air Lines
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Edelweiss
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Frontier Airlines
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JetBlue Airways
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Lufthansa
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Sun Country Airlines
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Turkish Airlines
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United Airlines
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Viva Aerobus
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Volaris
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WestJet
Concourse B gates and Airlines
Concourse B of the Jeppesen Terminal at Denver Airport houses 72 gates in total. The only airline that operates from this concourse is United Airlines.
Jeppensen Terminal Concouse C
Only four airlines operate through the DEN concourse C that has 47 gates, including four ground-level boarding gates.
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Southwest Airlines
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American Airlines
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Cayman Airlines
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Denver Air Connection
Frequently Asked Questions
The Jeppesen Terminal has three concourses: A, B, and C. Together, these concourses offer around 160 gates for domestic and international arrivals and departures.
Concourse A mainly serves international carriers along with select domestic airlines. Airlines operating from this concourse include Air France, Lufthansa, British Airways, Delta Air Lines, and JetBlue Airways.
Concourse B is exclusively used by United Airlines. The concourse has 72 gates and serves as United’s primary operating base at Denver International Airport.
Concourse C is used by several domestic and regional airlines, including Southwest Airlines, American Airlines, Cayman Airways, and Denver Air Connection. The concourse features 47 gates.
Level 5 serves as the main post-arrival level at the airport. It houses baggage claim belts, customs processing for international passengers, and access to ground transportation services.
International flights typically arrive at Concourse A, and passengers collect their baggage and clear customs on Level 5 of the Jeppesen Terminal.