Singapore Airlines Names Air India Maharaja Lounge as New SFO Partner Facility

Singapore Airlines Ends Lounge Gap at San Francisco International Airport

Singapore Airlines designated the newly opened Air India Maharaja Lounge as its official partner facility at San Francisco International Airport. The airline relocated from the G gates to Concourse A on 30 March 2026, prompting the change. That move cut off easy access to the United Polaris Lounge. Business Class travellers previously relied on that lounge before long-haul departures.

Singapore Airlines allowed passengers to dine at airport restaurants at its expense through the vouchers. This interim arrangement covered Business Class passengers and PPS Club and KrisFlyer Elite Gold members. The airline issued food vouchers as a temporary fix. That short-term solution has now ended with a permanent lounge arrangement in place.

Air India Maharaja Lounge Opens at Concourse A

The Air India Maharaja Lounge opened in late March 2026. It sits inside the International Terminal at Concourse A, Level 4. The lounge occupies a position between the China Airlines Lounge and the Golden Gate Lounge. Its timing aligned closely with Singapore Airlines’ own terminal shift.

Passengers can reach the lounge quickly from the TSA checkpoint. After clearing security, travellers take the first left. They then head up the escalators to Level 4. The Air India Maharaja Lounge team operates the facility daily from 6:00 AM to 11:59 PM.

Who Can Access the New Partner Lounge

Singapore Airlines offers access eligibility to a broad range of premium travellers. Qualifying passengers hold First Class or Business Class boarding passes. PPS Club members and KrisFlyer Elite Gold status holders also qualify. The lounge serves passengers departing on Singapore Airlines and other Star Alliance carriers.

The eligibility rules mirror the access standards of most Star Alliance partner lounges. Travellers should carry their boarding pass and frequent flyer credentials. Staff verify eligibility at the lounge entrance. This ensures the lounge serves only qualifying premium passengers.

Layout, Design and Facilities Inside the Lounge

The Air India Maharaja Lounge spans roughly 3,400 square feet in total floor area. This makes it one of the smaller lounges at San Francisco International Airport. Despite its compact footprint, the space features a thoughtful and modern design. Varied seating options fill the room across different zones.

The lounge staff tend a bar as a central amenity. Passengers find the space attractive and well-organised despite its limited size. Early visitors report a premium atmosphere that suits pre-departure relaxation well. The overall design earns strong first impressions from travellers passing through.

One Key Shortcoming: No Shower Facilities

The Air India Maharaja Lounge currently carries one notable gap in its offerings. It does not provide shower facilities for arriving or departing passengers. Travellers preparing for the long overnight flight to Singapore may find the absence disappointing. Singapore Airlines passengers often value a shower before a lengthy long-haul journey.

Passengers should factor this into their pre-departure planning at the airport. Those prioritising a shower may need to seek alternative options. The 20-minute walk to the United Polaris Lounge remains a possibility. However, that route requires careful time management before departure.

United Polaris Lounge Still Accessible for Business Class Flyers

Singapore Airlines no longer designates the United Polaris Lounge as its partner facility. However, Business Class passengers can still access it under certain conditions. Elite status alone does not grant entry to the United Polaris Lounge. Passengers must hold a valid Business Class boarding pass to enter.

The SFO team connects the A and G boarding areas through the International Terminal. The SFO team also links domestic terminals to the system without requiring passengers to exit security. Travellers can walk from Concourse A to the Polaris Lounge entirely within the secure zone. Expect this journey to take around 20 minutes each way.

Planning Your Route to the Polaris Lounge

A faster alternative route exists for passengers willing to exit the secure zone. Travellers can leave landside from the A gates and walk to the G gates checkpoint. They then clear TSA security again before accessing the Polaris Lounge. This route may save time compared to the airside walk.

The SFO team now maintains full airside connectivity across its terminal network. This gives passengers genuine flexibility when choosing their lounge. Business Class travellers weighing both options should consider the time cost carefully. The Maharaja Lounge offers a far quicker and more convenient option for most.

A Practical Solution for Premium SFO Departures

Singapore Airlines resolved its lounge gap at SFO with a timely and practical solution. The Air India Maharaja Lounge offers a modern, well-designed space for eligible travellers. Its location directly within Concourse A removes the need for long terminal walks. Most passengers will find it a comfortable and convenient choice.

The absence of shower facilities remains the one caveat worth noting. Passengers on the overnight Singapore route may wish to plan around this limitation. For those focused on convenience and comfort, the Maharaja Lounge delivers on most fronts. Singapore Airlines passengers at SFO now have a clear and reliable lounge destination once again.