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

Boeing 737-800. It is related to Boeing (the company) and Boeing 737 (the aircraft) .
Boeing 757-300. It is related to Boeing (the company) and Boeing 757 (the aircraft) .
Boeing 757-200. It is related to Boeing (the company) and Boeing 757 (the aircraft) .
Lockheed L-1011 TriStar. It is related to Lockheed (the company) .