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

Salt Lake City International Airport. This airport in the United States is also referred to as SLC or sometimes KSLC
Dublin Airport. This airport in Ireland is also referred to as DUB or sometimes EIDW
San Diego International Airport. This airport in the United States is also referred to as SAN or sometimes KSAN
Nadi International Airport. This airport in Fiji is also referred to as NAN or sometimes NFFN
Palm Springs International Airport. This airport in the United States is also referred to as PSP or sometimes KPSP
Madrid-Barajas Airport. This airport in Spain is also referred to as MAD or sometimes LEMD
Aeropuerto de Barcelona. This airport in Spain is also referred to as BCN or sometimes LEBL
San Francisco International Airport. This airport in the United States is also referred to as SFO or sometimes KSFO
Austin-Bergstrom International Airport. This airport in the United States is also referred to as AUS or sometimes KAUS
Memphis International Airport. This airport in the United States is also referred to as MEM or sometimes KMEM
Fresno Yosemite International Airport. This airport in the United States is also referred to as FAT or sometimes KFAT
Andrews Air Force Base. This airport in the United States is also referred to as ADW or sometimes KADW

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".