San José Mineta International Airport, officially Norman Y. Mineta San Jose International Airport, is a city-owned public airport in San Jose, California. Located 3 miles (4.8 km) northwest of Downtown San Jose, the airport serves both the city and the Santa Clara Valley region of the greater San Francisco Bay Area. It is named after San Jose native Norman Mineta, former United States Secretary of Transportation and United States Secretary of Commerce, who also served as Mayor of San Jose and as a San Jose City Councilman.

The Santa Clara Valley is a geologic trough in Northern California that extends 90 miles (140 km) south–southeast from San Francisco to Hollister. The longitudinal valley is bordered on the west by the Santa Cruz Mountains and on the east by the Diablo Range; the two coastal ranges meet south of Hollister. The San Francisco Bay borders the valley to the north, and fills much of the northern third of the valley. The valley floor is an alluvial plain that formed in the graben between the San Andreas Fault to the west and the Hayward and Calaveras faults to the east. Within the valley and surrounding the bay on three sides are the urban communities of San Mateo County, Santa Clara County, and Alameda County, while the narrow southern reaches of the valley extend into rural San Benito County to Hollister. In practical terms, the central portion of the Santa Clara Valley is often considered by itself, contained entirely within Santa Clara County.