[bellyfullofbac]

Wikipedia[1] says: Scandinavian Airlines, usually known as SAS, is the flag carrier of Denmark, Norway and Sweden.

In any case grandparent poster is probably just repeating info out of this video: https://www.youtube.com/watch?v=jdNDYBt9e_U&t=382s

[1] https://en.wikipedia.org/wiki/Scandinavian_Airlines