SAS SEA-CPH in 1969. I was 15 and in F as ticket paid for by my dad's company. Don't remember plane type. Remember getting predeparture champagne in Seattle and served wine with meals. Thought this was pretty sweet as a teenager. Only 2 other passengers in the cabin other than my mother and 2 sibs so had lots of extra room. Kind of spoiled me for when reality set in and had to pay for own tickets.