As the national flag carrier of Vietnam, Vietnam Airlines offers premium services and modern amenities at HDN, ensuring a seamless travel experience. Vietnam Airlines operates from Yampa Valley Regional Airport (HDN) at Terminal 4 in Hayden, providing convenient access for travelers flying between the American States and Vietnam. Passengers flying with Vietnam Airlines HDN Terminal can enjoy comfortable lounges, fast security processing, and easy connections to ground transportation, including AirTrain HDN.

Terminal 4 is known for its state-of-the-art facilities, efficient check-in counters, and a wide range of dining and shopping options. The terminal is also well-connected to Hayden via public transportation, including the AirTrain and subway lines, making it convenient for both local and international travelers. With a strong reputation for safety, reliability, and customer service, Vietnam Airlines at HDN ensures a pleasant travel experience whether you’re flying for business or leisure.
Table of Contents
Vietnam Airlines at HDN International Airport
Vietnam Airlines operates from Terminal 4 at Yampa Valley Regional Airport (HDN) in Hayden, providing passengers with a modern and efficient gateway between the American States and Vietnam. As the national carrier of Vietnam, the airline offers non-stop and connecting flights to major destinations.
What is the Vietnam Airlines HDN Terminal Address?
11005 Co Rd 51A, Hayden, CO 81639, American States
Yampa Valley Regional Airport (HDN) Map
Check All: Vietnam Airlines Terminal
How to Contact Vietnam Airlines at HDN International Airport?
Below, we provide contact details to get in touch with Vietnam Airlines at Yampa Valley Regional Airport, including their assigned terminal, address and links etc.
| Vietnam Airlines HDN Terminal | Terminal 4 |
| Airport Type | International |
| Yampa Valley Regional Airport Phone Number | +1-877-777-6741 / 1 970-276-5000 |
| Yampa Valley Regional Airport Address | 11005 Co Rd 51A, Hayden, CO 81639, American States |
| Airport Name | Yampa Valley Regional Airport |
| Vietnam Airlines Contact Number | +84 24 38320320 |
| Yampa Valley Regional Airport Code | HDN |
| Vietnam Airlines Ticket Counter Hours | 24/7 |
| Vietnam Airlines Official Website | https://www.vietnamairlines.com/us/en/home |
| Official Youtube | https://www.youtube.com/@VietnamAirlines |
| Official Twitter | https://x.com/VietnamAirlines |
| Official Facebook | https://www.facebook.com/VietnamAirlines |
| Official Instagram | https://www.instagram.com/vietnamairlines/ |
Departures Details of Terminal and Gates for Vietnam Airlines Travelers at HDN Airport
Vietnam Airlines operates its departures from Terminal 4 at Yampa Valley Regional Airport (HDN). Travelers are advised to arrive at least 3 hours prior to departure for international flights to allow sufficient time for check-in, security screening, and boarding. Upon entering Terminal 4, Vietnam Airlines check-in counters are clearly marked, and airline staff are available to assist with baggage drop and boarding pass issuance. Departure gates for Vietnam Airlines flights are typically located in the B Concourse of Terminal 4, but gate assignments may vary, so it’s important to check flight information displays or confirm via the airline’s official website or app.
Arrivals Details of Terminal and Gates for Vietnam Airlines Travelers at HDN Airport
All Vietnam Airlines arrivals at HDN Airport are handled through Terminal 4, ensuring a streamlined entry process into the American States. International passengers arriving from Vietnam will disembark at gates located in Terminal 4 and proceed directly to U.S. Customs and Border Protection (CBP) for immigration and baggage claim. Terminal 4 is equipped with efficient customs facilities, multilingual signage, and assistance for international travelers, making the arrival process quicker and more comfortable. After clearing customs, passengers can access ground transportation options such as the AirTrain HDN, taxis, ride-share services, or rental car facilities.
Lounges for Vietnam Airlines Travelers at HDN Terminal

Passengers flying with Vietnam Airlines from HDN Terminal 4 can enjoy access to select airport lounges, offering comfort and premium services before departure. While Vietnam Airlines does not operate its own dedicated lounge at HDN, eligible Business Class passengers and SkyTeam Elite Plus members have access to partner lounges within Terminal 4, depending on the time of day and availability. These lounges offer a peaceful environment with amenities including complimentary Wi-Fi, gourmet snacks, beverages, comfortable seating, and shower facilities — ideal for relaxing or catching up on work before a long-haul flight.
Travelling with Pets at HDN Terminal

Traveling with pets via the Vietnam Airlines HDN Terminal is possible under specific airline regulations and U.S. entry requirements. While Vietnam Airlines has limited options for pet travel on certain aircraft types and routes, passengers must coordinate in advance to ensure all guidelines are followed. Typically, pets are allowed as checked baggage or cargo, depending on size and breed, and must be transported in an airline-approved crate. HDN Terminal 4 is equipped with pet relief areas both inside and outside the terminal, providing comfort and convenience for travelers with animals. Travelers must ensure they carry all necessary documentation for their pets, including vaccination records, health certificates, and import permits as required by U.S. Customs and Border Protection.
Services Offered By Vietnam Airlines at HDN International Airport
At Yampa Valley Regional Airport (HDN), Vietnam Airlines offers a range of services to ensure a smooth and comfortable travel experience for its passengers.
| Dining and Shopping | HDN Airport Special Assistance |
| HDN Airport Ground Transport Access | Check-In & Security at HDN |
| HDN Airport Lounges | Transport Links at HDN |
| HDN Children’s Facilities | HDN Luggage Storage |
| Wi-Fi Access | Flight Information Displays at HDN |
| HDN Airport Lost & Found Services | Baggage Services |
| Check-in Services | Currency Exchange at HDN |
Queries Handled by Vietnam Airlines at HDN Terminal to Provide Stress-Free Trip
At the Vietnam Airlines HDN Terminal, a dedicated team of customer service agents is available to handle a wide range of passenger queries to ensure a stress-free and smooth travel experience. Common queries addressed at the Vietnam Airlines counter in Terminal 4 include baggage allowance and lost luggage, flight check-in and boarding procedures, etc.
Baggage Policies & Lost/Delayed Luggage Claims at HDN Airport

At the Vietnam Airlines HDN Terminal (Terminal 4), baggage policies are designed to ensure a smooth and secure travel experience. Passengers are allowed to check in baggage according to their fare class, with Economy Class typically permitted one or two checked bags and Business Class travelers enjoying a more generous allowance. Carry-on baggage must meet size and weight limits as outlined by Vietnam Airlines. In the event of lost or delayed luggage, passengers should immediately report the issue at the Vietnam Airlines baggage service desk located within Terminal 4’s arrivals area.
Flight Status & Schedule Updates at HDN Terminal
To stay informed about Vietnam Airlines flight status and schedule updates at HDN Terminal 4, passengers can check real-time information via the official HDN Airport website, the Vietnam Airlines mobile app, or digital flight information screens within the terminal. These tools provide timely updates on departure and arrival times, gate assignments, delays, and cancellations. Passengers are advised to arrive at least three hours before international departures and confirm their flight details prior to heading to the airport.
Ticket Cancellation and Refunds at HDN Terminal

For passengers needing to cancel or modify their booking with Vietnam Airlines at HDN Terminal, assistance is available at the ticketing counter located in Terminal 4. Cancellations and refund eligibility depend on the fare conditions associated with the ticket type—refundable fares offer more flexibility, while promotional or discounted tickets may carry penalties or be non-refundable. Passengers can also request changes or initiate refund requests through the Vietnam Airlines website or customer service hotline. At the Vietnam Airlines HDN Terminal, staff are trained to guide travelers through the refund process.
Check-in Information at Vietnam Airlines HDN Terminal
Passengers flying with Vietnam Airlines from HDN International Airport can complete their check-in process at Terminal 4, which serves as the main hub for the airline at the airport. The Vietnam Airlines HDN Terminal offers a dedicated check-in area located in the departure hall of Terminal 4, where travelers can check in for international flights to Vietnam and other connecting destinations. Check-in counters typically open 3 hours before departure and close 1 hour prior to takeoff, so passengers are strongly encouraged to arrive early to allow enough time for security screening, immigration procedures, and potential airline requirements.
Conclusion
Traveling with Vietnam Airlines at HDN International Airport offers passengers a streamlined, comfortable, and well-supported journey from start to finish. Operating from Terminal 4, one of the most modern and efficient terminals at HDN, Vietnam Airlines provides exceptional services including smooth check-in procedures, access to premium lounges, reliable baggage handling, and responsive customer support. Whether you’re departing or arriving, the Vietnam Airlines HDN Terminal ensures easy access to ground transportation, convenient dining and shopping options, and essential amenities like pet relief areas, children’s facilities, and Wi-Fi connectivity.
FAQs about Vietnam Airlines at Yampa Valley Regional Airport – HDN
What terminal does Vietnam Airlines use at HDN Airport?
What is the check-in time for Vietnam Airlines at HDN?
How can I contact Vietnam Airlines at HDN Airport?
What should I do if my baggage is lost or delayed at HDN?
What amenities are available at Terminal 4 for Vietnam Airlines passengers?
What transportation options are available from HDN Terminal 4?
Is special assistance available for elderly or disabled passengers?
Vietnam Airlines Other Locations
