Singapore Airlines SFO Terminal at San Francisco International Airport (SFO), providing passengers with a smooth and sophisticated travel experience. Upon arrival at the airport, travelers can check in at the dedicated counters in Row 9, where staff offer attentive service. Premium passengers, including those flying in Suites, First, or Business Class, as well as KrisFlyer Elite Gold and Star Alliance Gold members, benefit from priority check-in and boarding services. Once checked in, passengers proceed through TSA security and immigration, then make their way to Concourse G, where Singapore Airlines flights typically depart. The terminal is designed with modern conveniences and clear signage, ensuring a stress-free journey to the gate. For eligible travelers, the United Polaris Lounge near Gate G92 offers a premium pre-flight retreat, with amenities such as gourmet dining, shower suites, high-speed Wi-Fi.