Southwest Airlines is based out of San Francisco International Airport's (SFO) Terminal 1, also called Harvey Milk Terminal 1. Numerous amenities are available at this contemporary terminal, such as culinary options, Southwest Airlines SFO Terminal retail stores, and cozy seating places. In order to give enough time for check-in, luggage drop-off, and security screening, Southwest advises arriving at least ninety-nine minutes prior to departure for domestic flights. For travelers who qualify, TSA PreCheck expedites the security check-in process. Parking, auto rentals, and public transportation are all easily accessible from Terminal 1, which is conveniently connected to other areas of the airport via AirTrain. Terminal 1 guarantees a seamless and pleasurable travel experience with its well-organized layout and amenities.