All the airports that American Air Lines flights have come from See the airports that American Air Lines flight have traveled to / or see all the flights this airline has flown (in and out of SFO)

Baltimore-Washington International Thurgood Marshall Airport. This airport in the United States is also referred to as BWI or sometimes KBWI
Orlando International Airport. This airport in the United States is also referred to as MCO or sometimes KMCO
Hong Kong International Airport. This airport in Hong Kong S.A.R. is also referred to as HKG or sometimes VHHH
Pudong International Airport. This airport in China is also referred to as PVG or sometimes ZSPD
Edmonton International Airport. This airport in Canada is also referred to as YEG or sometimes CYEG
London Heathrow Airport. This airport in the United Kingdom is also referred to as LHR or sometimes EGLL

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".