Key Takeaways
- Denver International Airport (DEN) has two United Club Lounges open now and a United Polaris Lounge in development, set to become one of United’s most important future hubs for international travelers.
- The new Polaris Lounge Denver is expected to open by late 2025, offering full-service dining, quiet suites, and a premium bar.
- Until then, passengers can relax in United Club lounges located in Concourse B East and B West, which feature buffet dining, upgraded seating, and locally inspired drinks.
- Denver is now United’s fastest-growing hub, serving as a connecting gateway for flights to Europe, Asia, and across the U.S.
Denver International Airport has quietly become one of United Airlines’ most powerful domestic and international hubs. With more than 500 daily departures and growing transatlantic service, it is only natural that Denver is next in line for United’s signature Polaris Lounge experience.
While the Polaris Lounge is not yet open, United has already made major upgrades to its United Club locations in Denver, offering travelers more space, better food, and a refreshed design that reflects the mountain city’s modern, airy atmosphere.
If you are flying through Denver in 2025, here is what you can expect at United’s lounges, and what the future holds when Polaris finally arrives.
Current United Lounges at Denver
As of early 2025, there are two main United Club Lounges at Denver International Airport, both located in Concourse B, where most United flights depart.
1. United Club East – Near Gate B44
This is the newest and largest United Club at Denver, spanning nearly 35,000 square feet. It opened in 2023 and is designed to handle Denver’s rapidly increasing passenger traffic.
The lounge features:
- A Colorado-inspired design with high ceilings, large windows, and natural stone finishes.
- A hot and cold buffet, including local dishes like bison chili and roasted vegetable pasta.
- Craft cocktails and locally brewed beers on tap, including options from Denver’s award-winning breweries.
- Ample seating with power outlets, quiet zones, and work pods.
It’s the better choice for long layovers or preflight relaxation.
2. United Club West – Near Gate B32
This smaller, quieter lounge offers a more traditional United Club experience. It has:
- Buffet-style snacks and sandwiches.
- Self-service bar with beer, wine, and basic spirits.
- Comfortable seating with runway views.
This lounge tends to be less crowded than the East location, making it ideal for quick stops before domestic flights.
What to Expect from the Upcoming Polaris Lounge Denver
United Airlines confirmed that Denver will receive its own Polaris Lounge, aligning with the carrier’s long-term strategy to expand international service from DEN.
The Polaris Lounge Denver is expected to open by late 2025 or early 2026 in Concourse A, close to United’s new international gates. Once open, it will bring:
- Full-service restaurant dining with local ingredients.
- Quiet suites and shower rooms for preflight rest.
- A premium cocktail bar with regional spirits and wines.
- Design elements inspired by the Rocky Mountains, including natural stone, wood, and ambient lighting.
United has hinted that Denver’s Polaris Lounge will rival San Francisco and Chicago in both size and service quality. The new space will cater to long-haul routes like Denver–London, Denver–Frankfurt, and future Asia-Pacific services.
Who Can Access United Lounges in Denver
Access rules depend on whether you are visiting a United Club or the future Polaris Lounge.
United Club Access (Currently Available)
You can access Denver’s United Club lounges if you:
- Have a United Club membership or one-time pass.
- Hold a United Club Infinite Card or United Club Business Card.
- Fly business or first class on a Star Alliance flight departing from Denver.
- Hold Star Alliance Gold status and are traveling internationally.
Polaris Lounge Access (Future)
When the Polaris Lounge opens, access will be limited to:
- Travelers flying United Polaris business class on long-haul international routes.
- Star Alliance business or first class passengers on international itineraries.
- Same-day connecting passengers to or from Polaris flights.
MileagePlus Premier members and United Club cardholders will not automatically gain Polaris Lounge access.
Dining and Beverage Highlights
United’s newer lounges at Denver already show signs of Polaris influence, especially in their enhanced buffet menus and expanded drink offerings.
In the United Club East, travelers can enjoy hearty regional dishes like bison chili, macaroni gratin, and fresh salads, along with a rotating dessert bar. The lounge’s bar staff serve Denver-sourced beers such as Odell IPA and Great Divide Yeti Stout, reflecting local pride in craft brewing.
Baristas serve fresh espresso drinks each morning, and there are self-pour stations for coffee and soft drinks throughout the lounge.
Tips for Visiting the United Lounges in Denver
If you are connecting through Denver, these small adjustments can improve your lounge experience:
- Choose the East Lounge near Gate B44 for longer layovers or evening flights , it’s larger and newer.
- Arrive early for international connections, as security and train transfers between concourses can take 20–30 minutes.
- Use mobile lounge check-in via the United app to confirm space availability before walking across Concourse B.
Check the TalkTravel United Airlines Forum for real-time updates and photos from travelers visiting United’s Denver lounges.
Why Denver Matters for United’s Polaris Network
Denver is more than a stopover hub. It represents United’s strategy to build a fully connected global network across North America. The addition of a Polaris Lounge here signals a major step toward that vision, ensuring that every long-haul United traveler experiences the same premium treatment, whether flying from San Francisco, Chicago, or Denver.
As new international routes launch, the Polaris Lounge will become a cornerstone for global travelers seeking comfort, dining, and quiet before crossing the Atlantic or Pacific.
Conclusion
The United Airlines Lounge Denver experience continues to evolve rapidly. For now, the upgraded United Club East and West lounges provide strong comfort for domestic and international travelers alike. In the near future, the Polaris Lounge Denver will elevate the experience to world-class standards, matching United’s flagship hubs.
Whether you are flying to London, connecting through to Hawaii, or starting a domestic business trip, Denver’s United lounges are already among the airline’s best-designed spaces , and the best is still to come.
For live updates, traveler photos, and first-hand reports on the upcoming Polaris Lounge, visit the TalkTravel United Airlines Forum.
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