The San Francisco International Airport serves as a hub for travelers from every corner of the world. Although located about 13 miles south of central San Francisco, this airport is among the busiest in the United States.
It operates domestic and international flights and serves as the primary entry point for several leading airlines. In 2023, it ranked fourteenth in passenger traffic among all airports in the United States and thirtieth in the ranking of the busiest airports on Earth. Please see the details below on its facilities, services, terminals, and other required information.
Overview of San Francisco International Airport (SFO)
Quick details of SFO at a glance include the following:
| Airport name | San Francisco International Airport |
| IATA code | SFO |
| ICAO code | KSFO |
| Opened | May 7, 1927 |
| Runways | 4 |
| Airlines with Hubs | United Airlines and Alaska Airlines |
| Annual Passenger Traffic | 50 Million (2023) |
| Ground Transportations | Public Transit (BART and SamTrans), Taxis and Ride Shares, Rental Cars, Airport Shuttles |
| Popular Destinations | Domestic: Los Angeles, New York, Seattle, Las Vegas |
| Address | 780 S Airport Blvd, San Francisco, CA 94128, United States |
| Telephone | +1 (650) 82-8211 |
| N/A | |
| Website | flysfo.com |
Terminals at SFO
Currently, SFO Airport contains four terminals that operate actively. The terminals provide all the facilities travelers need to ensure a smooth travel experience. For more details on the terminals and the facilities they offer, visit the SFO Terminals main page.
Airlines Operate at SFO
SFO is home to a host of airlines, a total of 63 airlines in all, offering much-needed accessibility to both domestic and international destinations, making it one of the main centers for travelers from all over the world.
Refer to the main page of SFO Airport Airlines for detailed information on each airline operating.
Additional Services
The following is an overview of all services available at SFO Airlines:
| Services | Justification |
| Wi-Fi | Free Wi-Fi is available throughout the airport to stay connected. |
| Baggage Services | SFO Airport Baggage handling, storage, and wrapping are available, as are lost and found services. |
| Transportation Services | Car rentals, taxis, shuttles, and public transport are among the available modes of transportation. |
| Shopping | A variety of shopping options at SFO are available, offering everything from luxury goods and travel essentials to clothing. |
| Children’s Play Areas | SFO provides play areas for children to have fun and relax. |
| Lounges | Most airlines operate their flagship lounges at SFO Airport, featuring complimentary refreshments, comfortable seating, and more. |
| Airport Hostels | Some hotels are located inside the airport or near it; this is convenient for travelers on very long layovers or those departing very early. |
| First Aid | The medical facility is available to passengers for all their needs. |
| Pet Relief Areas | Service animal/pet relief areas are provided for passengers traveling with pets to allow them to relieve themselves. |
| Dining | There are several restaurants, cafes, and bars within SFO Airport. |
| Currency/ATM Exchange | There are currency exchange and ATM services available for withdrawing local currency. |
Transportation at SFO
Here are some of the available means of transportation to the San Francisco International Airport:
Public Transport
- BART: Bay Area Rapid Transit
- SamTrans Bus Service
- Caltrain
Taxis
Hotel Shuttles
Ride Hailing Services
- Uber
- Lyft
Shared Ride Shuttles
- SuperShuttle
- Go Airport Shuttle
Parking at SFO
Choose from a variety of SFO Airport parking options to meet your needs and budget. The following are the options one could be looking at:
- Hourly Parking
- Daily Parking
- Long-Term Parking
- Valet Parking
- International Terminal Parking
- ParkValet (Premium Parking)
SFO Airport Wait Times
Some wait times are significantly longer, especially during peak travel seasons at San Francisco Airport and holidays. It offers several programs, including TSA PreCheck and CLEAR, to expedite screening.
For details on expedited programs, refer to the SFO Airport Security Wait Times page.
SFO Airport Map
Use the SFO Airport Map below to locate terminals, parking, transportation, and facilities, including a hotel, the SFO smoking area, and other available amenities.
Contact Details of San Francisco International Airport – SFO
Here is the contact for SFO Airport:
| Airport Name | San Francisco International Airport |
| General Enquiries | +1 650-821-8211 |
| Lost and Found | +1 650-821-7014 |
Frequently Asked Questions
SFO Airport is located 13 miles (21 km) south of downtown San Francisco, California, USA. More precisely, it is located in San Mateo County, near the cities of Millbrae and San Bruno.
The official address is SFO Airport, 780 S Airport Blvd, San Francisco, CA 94128, United States.
The IATA code for San Francisco International Airport is SFO, and the ICAO code is KSFO.
The zip code for SFO Airport is 94128.
The information phone number at SFO Airport is +1 650-821-8211.
The SFO Airport operates 24 hours a day, 7 days a week.
