Which major airport is served by the BART system?

The Bay Area Rapid Transit (BART) system provides critical transit service to the region, including direct access to major airports. Among the airports listed, San Francisco International Airport (SFO) is notably served by BART. The BART system has a dedicated station at SFO that connects travelers to the broader transit network, making it convenient for passengers to reach the airport from various points in the Bay Area.

The significance of this connection lies in its ability to facilitate easy transfers to and from the airport without relying on personal vehicles or taxi services, which can be costly and subject to traffic delays. The airport station is integrated into the BART system, enhancing connectivity and providing a reliable transportation option for both local travelers and visitors.

In contrast, while Oakland International Airport has its own transportation options—such as the AirBART bus service— it is not directly served by BART. Similarly, San Jose International Airport has transit options available, like light rail services, but again lacks a direct connection to the BART system. Santa Rosa Airport does not have any BART connection, reinforcing that among the choices provided, San Francisco International Airport is indeed the major airport served by BART.