Aircraft operated by Singapore Airlines that have visited SFO These are not all the Singapore Airlines aircraft models that have flown in or out of SFO, just the ones we've seen since we so far / See all the Singapore Airlines flights / Or just the individual airplanes they have flown

Airbus A350-900. It is related to Airbus A350 (the aircraft) and Airbus (the company) .
Boeing 777-300ER. It is related to Boeing (the company) and Boeing 777 (the aircraft) .