User: What are the statistics about San Francisco International Airport?
Assistant: It is an international airport 13 miles south of San Francisco. It is the largest airport in San Francisco Bay Area and second largest in the state of California. It is a 7th business airport in United States and 24th in the world by passenger count. It is one of the largest hub for United Airlines. it houses the SFO Museum which was created in 1980. It is owned and operated by the city and county of San Francisco