Pacific Southwest Airlines (PSA) (1949 to 1988) See all the airlines that SFO Museum holds hands with. This record is superseded by US Airways (1937 to 2015) / This airline is related to Pacific Southwest Airlines (PSA) (the company) .

This map does not depict exactly where Pacific Southwest Airlines (PSA) is from but rather its approximate location. Think of it as being more "around here" than say another place in the world.