Know about the terminals. Terminals one and three are for domestic flights, and both terminals have two boarding areas with numerous gates. Terminal two is being renovated (as of the fall 2007). The international terminal has two boarding areas as well.
Familiarize yourself with the locations of important places. Ticket counters and gates are located on the upper level or departure level. Baggage claim is located on the lower level or arrival level. If you're renting a car to get around San Francisco, take the AirTrain to the rental car center that is on the fourth floor.
Go to different parts of the airport. The AirTrain is an internal transit system that can take you to various locations. AirTrain is located in all terminals and parking garages.
Arrive on the lower level of each terminal if you're taking a taxi or public transportation. The Bay Area Rapid Transit (BART) is a subway system that can be accessed from each terminal as well. Shuttles are also available.
Look for the airport's additional features. The aquarium is in terminal one on the departure level. Galleries that display museum exhibits are located throughout the airport. The kid's area is in terminal three in boarding area F.
Visit traveler's aid in terminals one and three if you need help. These volunteers can answer any questions related to your travel or stay in San Francisco.
