San Francisco International Airport is the major airport serving the San Francisco Bay Area in California, US. SFO Airport has 4 operational Terminals: Terminals 1, 2, 3, and 4. Terminal 4 is an International terminal serving major international airlines Aer Lingus, Asiana Airlines, Singapore Airlines, Sun Country Airlines, United Airlines, etc.
SFO Airport serves as a hub for more than 50 airlines that operate 1400+ daily flights, provide nonstop service, and open gates to more than 150 destinations all over the world.
There are a total of 120 gates at San Francisco Airport, which are placed alphabetically in a counterclockwise ring throughout seven concourses (Boarding Areas A through G) and four terminals (1, 2, 3, and 4th International terminal).
SFO Terminal Map
To make sure you are going to the correct airport and avoid any additional issues, you may utilize the SFO terminal map that is provided below in the airport directory.
The terminal at San Francisco Airport, which serves as the base for several airlines such as Lufthansa, Singapore Airlines, Sun Country Airlines, United Airlines, etc can be located via the map below.
Frequently Asked Questions
San Francisco Airport has 4 terminals, numbered Terminal 1, Terminal 2, Terminal 3, Terminal 4 (International Terminal).
Alaska Airlines, American Airlines, JetBlue Airways, and Southwest Airlines are Airlines that manage flights from SFO Airport.
United Airlines is the best airline to fly with from SFO. United Airlines flies to nearly 110 destinations from SFO, including Seoul and Calgary.
Air Canada, Breeze Airways, and Delta Air Lines manage all their scheduled flights from Terminal 2 at SFO Airport.
Some airlines that manage flights from Terminal 4 at San Francisco Airport are Aer Lingus, Air New Zealand, Fiji Airways, Lufthansa, Singapore Airlines, Sun Country Airlines, United Airlines, etc.
