SFO Airport, officially known as San Francisco International Airport, is located approximately 13 miles south of downtown San Francisco, California. It serves as a major gateway for international and domestic flights, connecting travelers to various destinations around the world. The airport features four terminals, each equipped with a range of amenities, including shops, restaurants, and lounges. SFO is known for its commitment to sustainability and innovation, offering services like free Wi-Fi and a variety of art installations throughout the terminals. It is also a hub for several major airlines, making it a busy and important airport in the United States.