The United Airlines SFO Terminal, located at San Francisco International Airport, primarily operates from Terminal 3 and the International Terminal (Boarding Area G). This major hub is specifically designed to handle United Airlines’ extensive domestic and international network. Terminal 3 is used mainly for United's domestic flights and features modern amenities such as upgraded seat... https://airlinesairportterminals.com/united-airlines/united-airlines-san-francisco-international-airport-sfo-terminal/