Southwest Airlines operates primarily from Terminal 1 at San Francisco International Airport (SFO). The Southwest Airlines San Francisco Terminal is known for its passenger-friendly services, including streamlined check-in counters, efficient security lanes, and easy access to baggage claim areas. Travelers can enjoy a range of amenities such as food courts, restrooms, and comfortable... https://airlinesairportsterminals.com/southwest-airlines/sfo-terminal-san-francisco-airport/