AB Aerotransport (1924 to 1996) See all the airlines that SFO Museum holds hands with / This airline is related to Scandinavian Airlines System (SAS) (the company) .

This map does not depict exactly where AB Aerotransport is from but rather its approximate location. Think of it as being more "around here" than say another place in the world.
This airline was from Sweden and sometimes referred to as
Developers