Traveling to or from Denver, Colorado? Whether you’re flying to another U.S. city, arriving on an international flight, changing planes or picking up a family member, Denver International Airport has several services and transportation options you’ll want to know about before you travel.
Denver International Airport ( DEN or DIA ) is a major airport serving Denver and the greater Rocky Mountain region .The airport links Colorado to cities across the United States and around the world with flights to Europe, Canada, Mexico, Central America, the Caribbean and Asia.
This October 2026 guide from Terminal-Hub covers flights, airlines, airport terminals, arrivals, departures, parking, TSA security, rental cars, hotels, baggage, cancelations and other common passenger questions.
Fast airport information
| Detail | Information |
|---|---|
| Official airport name | Denver International Airport |
| IATA airport code | DEN |
| ICAO airport code | KDEN |
| Location | 8500 Peña Boulevard, Denver, Colorado 80249, USA |
| Main terminal | Jeppesen Terminal |
| Concourses | A, B, and C |
| Opened | February 28, 1995 |
| Official website | https://www.flydenver.com/ |
1. Denver Int’l Airport Flights: Where are you able to fly?
Flights are one of the most common reasons that travelers search for information on Denver International Airport. DEN is a hub for travelers between the east and west coasts, and for those flying into Colorado for business, holidays, skiing and outdoor adventures.
The airport operates domestic and international services. Routes and frequencies vary by airline, season, and travel date.
Major domestic flight destinations from Denver
The airport’s published nonstop route network includes destinations such as the following:
| Destination | Airport code | Typical travel purpose |
|---|---|---|
| Los Angeles, California | LAX | Business and leisure |
| San Francisco, California | SFO | Business and connecting travel |
| Seattle, Washington | SEA | Business and Pacific Northwest trips |
| Phoenix, Arizona | PHX | Leisure and connections |
| Dallas/Fort Worth, Texas | DFW | Business and connecting flights |
| Houston, Texas | IAH | Business and connections |
| Chicago O’Hare, Illinois | ORD | Business and onward travel |
| New York JFK, New York | JFK | Domestic and international connections |
| Atlanta, Georgia | ATL | Connecting flights and business |
| Orlando, Florida | MCO | Family holidays |
| Miami, Florida | MIA | Leisure and international connections |
| Las Vegas, Nevada | LAS | Leisure travel |
| Portland, Oregon | PDX | Business and leisure |
| Minneapolis–St. Paul, Minnesota | MSP | Business and connecting flights |
| Boston, Massachusetts | BOS | Business and leisure |
| Salt Lake City, Utah | SLC | Regional connections |
International flights from Denver International Airport
DEN also provides nonstop connections to international destinations. Published destinations include:
| Region | Example destinations | Airport codes |
|---|---|---|
| Europe | London, Paris, Frankfurt, Munich, Rome | LHR, CDG, FRA, MUC, FCO |
| Iceland | Reykjavik | KEF |
| Japan | Tokyo–Narita | NRT |
| Canada | Toronto, Vancouver, Calgary, Montreal | YYZ, YVR, YYC, YUL |
| Mexico | Mexico City, Cancun, Guadalajara, Puerto Vallarta | MEX, CUN, GDL, PVR |
| Central America | Panama City, San José, Belize City | PTY, SJO, BZE |
| Caribbean | Nassau, Montego Bay, Punta Cana, Grand Cayman | NAS, MBJ, PUJ, GCM |
| Türkiye | Istanbul | IST |
Airline schedules can change. For a complete, updated destination list, use the official DEN nonstop destinations directory.
Upcoming flight routes
As of October 2026, the airport’s published route information lists new services scheduled for future dates, including:
- Denver–Paris: United Airlines announced daily, year-round nonstop service beginning May 27, 2027.
- Denver–Dallas/McKinney: New service is listed to begin December 16, 2026.
- Denver–Providenciales: New service is listed to begin December 19, 2026.
- Denver–Flagstaff: New service is listed to begin August 10, 2027.
These are announced future services, not necessarily flights available for travel today. Check the airport and airline booking systems for schedules and ticket availability.
Where can I check flights to and from Denver?
Use the following official resources:
Search by flight number, destination, airline or date. Please check with the airline for the status directly before traveling.
2. Airlines Operating at Denver International Airport
Denver International Airport hosts major U.S. airlines and international carriers. United Airlines operates a major hub at DEN, while Frontier Airlines and Southwest Airlines also have significant operations.
Other airlines serving the airport include American Airlines, Delta Air Lines, Alaska Airlines, Air Canada, Air France, Aeromexico, British Airways, Lufthansa, Icelandair, Turkish Airlines, and additional domestic and international carriers.
The airline list and schedules can change, and not every carrier operates every route daily.
How to find your airline counter and terminal
Passengers begin their journey in Jeppesen Terminal, where airline check-in, ticketing, baggage drop, and security screening are located.
Before arriving at the airport:
- Check the airline name on your ticket.
- Go to the DEN airline directory, official.
- Verify where the ticket counter is and which way to check-in.
- Check your boarding pass for the concourse and gate.
- Recheck the gate on the airport displays before boarding.
Do not assume that an airline always uses the same gate. Gate assignments are subject to operational changes.
3. Terminals and Concourses at Denver International Airport
DEN has one main terminal, Jeppesen Terminal, and three passenger concourses, A, B and C.
- Jeppesen Terminal: Check-in, ticketing, baggage check, security screening and access to ground transportation.
- Concourse A: Serves domestic and international flights. You can reach it by underground train or by a pedestrian bridge.
- Concourse B: A main operating area for United Airlines with connecting flights.
- Concourse C: Multiple airlines, domestic routes
The terminal is linked to all three concourses by the underground train. Allow plenty of time to get from one gate to another, especially if you are transferring from an arriving flight to an international departure
4. Denver International Airport Arrivals
Passengers arriving at DEN can follow airport signs to baggage claim, international arrivals, ground transportation, and passenger pickup.
For current Denver International Airport arrivals, check the official arrivals page using your airline, flight number, or origin city.
If you are meeting a passenger, confirm that the flight has landed and ask the traveler to contact you once they have collected their luggage.
- Passenger pickup: The airport’s Final Approach cell phone waiting lot is a useful place to wait until your arriving passenger is ready. Follow airport signs and current pickup instructions.
- International arrivals: Passengers arriving from abroad may need to complete U.S. immigration and customs before leaving the international arrivals hall.
If your baggage is delayed, you should contact the airline that operated your flight and report your baggage to them.
5. Departures Denver International Airport (DEN)
Before going to DEN check your flight departure time, airline counter, baggage rules and gate.
For Denver International Airport departures, use the official departures page or your airline’s flight-status service.
Helpful departure tips:
- Check in online when available.
- Confirm your baggage allowance.
- Prepare your identity and travel documents
- Allow time for parking, check-in, security and the shuttle to the gate.
- Check for airline notifications concerning schedule or gate changes.
Usually, you get there about two hours before a domestic flight and three hours before an international flight, unless your airline has told you something different.
6. Denver International Airport Map
The Denver International Airport map helps travelers locate airline check-in counters, security checkpoints, baggage claim, gates, parking facilities, restaurants, and ground transportation. Check the official airport map before traveling to confirm your route through the terminal.
See the airport’s official website for the latest maps and directions.
The concourses and the main terminal are two different areas, so keep that in mind. Follow the signs to the right concourse and take the underground train if needed.
7. Parking at Denver International Airport
DEN has several parking options including garages, economy facilities and shuttle lots. It will depend on how long you will be gone, your budget and how close you want to be to the terminal, which is best for you.
- Garage Parking: Easy access to terminal.
- Economy Parking: Another option to consider for long stays.
- Parking options using shuttles for Pikes Peak, Longs Peak lots available (subject to current availability).
- Reserved parking: Availability, prices and reservation conditions on the official booking page.
- Cell phone waiting lot: A place to wait for arriving passengers before proceeding to pickup.
Denver International Airport long term parking
For a trip lasting several days or weeks, compare the total parking cost, shuttle arrangements, operating status, and distance from the terminal.
Check the official DEN parking page before leaving home. Rates and lot availability can change, particularly during holiday periods.
8. Denver International Airport TSA Security Wait Time
Passenger volume, checkpoint conditions, staffing and time of day all affect wait times at Denver International Airport.
In its October 7, 2026, travel advisory, DEN forecast more than 965,000 passengers passing through security from October 8 through October 19. Peak times at the airport during that travel period were 7-11 a.m. and 2-6 p.m.
Review DEN security information before you leave, and allow plenty of time to get through screening.
Be sure you have your ID, know the TSA rules on baggage, and have your important travel documents so you don’t have any unwanted delays.
9. Denver International Airport Delayed or Canceled Hundreds of Flights
Searches for “Denver International Airport delayed or canceled hundreds of flights” often refer to a particular disruption or news report. A headline from a previous day does not establish the current status of your flight.
Snow, strong winds, thunderstorms, low visibility, air traffic restrictions, and disruptions at other airports can affect DEN operations.
If your flight is delayed or canceled:
- Check the current flight status for your airline.
- Call the airline or use the airline app to see your rebooking options.
- Ask about any applicable refund and cancelation policies.
- Check the status of your connecting flights .
- Keep receipts for allowable expenses and follow the airline’s instructions.
Passenger ticket changes and rebooking are handled by airlines. Terminal-Hub is an independent travel information provider and cannot guaranty a refund or replacement flight.
10. Reservations, Cancelations, Name Changes & Baggage Fees
Terminal Hub helps travelers understand airline policies and helps them take the right next steps for flight booking, ticket cancelation, date changes, name corrections, baggage allowance, missing luggage and refund queries.
Before requesting assistance please have your airline name, booking reference, flight number and travel date to hand.
- Book a flight: See baggage info, schedules & ticket terms before you buy.
- Cancelation of Flight: Know about refund eligibility, cancelation charges, fare rules.
- Flight Changes Other Flights and Fare Differences/Change Fees.
- Name correction If your travel document does not match the name on your ticket, contact the airline or ticketing provider immediately.
- Check with the operating airline re cabin-bag limits, checked-baggage charges and missing-bag procedures.
- Refunds: Consult ticket conditions and applicable airline or passenger protection rules.
Need help understanding flight booking, cancellation, date changes, name corrections, baggage allowances, or refund policies? Terminal-Hub provides independent travel information to help you identify the appropriate next step. For actual ticket changes and refunds, confirm your options with the airline or authorized booking provider.
11. Car Rental at Denver International Airport
A car rental at Denver International Airport can be useful for travelers visiting downtown Denver, Boulder, mountain towns, ski resorts, or destinations outside the public transportation network.
Rental car companies operate from facilities served by airport shuttles. Check the current pickup location and instructions on the official DEN rental car page.
Compare the total rental cost, deposit, insurance, mileage restrictions, fuel policy and winter driving requirements before you book a car.
12. Hotels around Denver International Airport
Hotels near Denver International Airport are convenient for early departures, late arrivals, overnight connections, and last-minute schedule changes.
Compare accommodation near Tower Road, Peña Boulevard and other parts of Aurora.
Comfort Suites Denver International Airport If you are looking for this property, please check the current name, address, availability and airport shuttle arrangements directly with the hotel or booking provider before making a reservation.
The Westin Denver International Airport. This hotel is next to the terminal and the airport transit center, a good choice for travelers who like to stay at the airport.
The prices, breakfast options, parking arrangements and shuttle schedules vary for hotels in the airport area. Check details with your property of choice.”
13. Getting Around DEN and Downtown Denver
Passengers can travel between the airport and the city using rail, taxis, rideshare services, rental cars, and shuttles.
RTD A Line: Links Denver Union Station with Denver Airport Station. Please check the schedule for today and also if there is maintenance or service disruption.
Taxis and rideshare: Proceed to the airport’s designated pickup areas and follow the latest signage.
Rental Cars: good for travelers who want to explore Colorado outside of downtown.
Hotel and mountain shuttles: Availability, routes, schedules, and charges vary by operator.
During the October 2026 fall travel period, DEN announced temporary A Line service-frequency changes. Check current schedules before depending on a specific departure time.
14. Denver International Airport Directory and Passenger Services
DEN Directory The Denver International Airport directory helps travelers find airline counters, baggage services, restaurants, lounges, accessibility services, transportation and other facilities.
Common passenger needs include:
- Airline check-in & ticketing.
- Baggage claim and lost-baggage reporting.
- Wheelchair and accessibility assistance.
- Lost and found.
- Restaurants, shops and lounges.
- Grhotel and transportation shuttles.
- Flight status and gate information.
For baggage problems, contact the airline responsible for your flight. For items lost inside the terminal, use the airport’s lost-and-found instructions. If you want official help with the airport, go to https://www.flydenver.com/.
15. Denver International Airport Photos and Architecture
Denver International Airport photos often show its distinctive white tent-shaped roof, inspired by the snow-covered Rocky Mountains, as well as public art, terminal interiors, aircraft, and views of the surrounding landscape.
The airport opened on February 28, 1995, and has developed into a major gateway to Colorado and the Rocky Mountain region.
For current airport imagery and official updates, explore the DEN website.
Plan Your Next Trip Through Denver International Airport
Whether you are flying into Denver, departing for another U.S. city to an international destination or visiting Colorado, check your flight, gate, parking and transportation information before traveling.
Terminal-Hub aids travelers in navigating airport information and addressing airline-related questions such as flight booking, cancelation, name correction, baggage and refunds.
Last updated: October 2026. Flight routes, schedules, parking rates, security conditions and airline policies may change without notice. Always check official sources for time sensitive information before making travel plans.
