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

Dublin Airport. This airport in Ireland is also referred to as DUB or sometimes EIDW
London Heathrow Airport. This airport in the United Kingdom is also referred to as LHR or sometimes EGLL
Chicago O'Hare International Airport. This airport in the United States is also referred to as ORD or sometimes KORD
Philadelphia International Airport. This airport in the United States is also referred to as PHL or sometimes KPHL
Los Angeles International Airport. This airport in the United States is also referred to as LAX or sometimes KLAX
Edmonton International Airport. This airport in Canada is also referred to as YEG or sometimes CYEG
Hong Kong International Airport. This airport in Hong Kong S.A.R. is also referred to as HKG or sometimes VHHH
Iqaluit Airport. This airport in Canada is also referred to as YFB or sometimes CYFB

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".