I was connecting in CPH to CPH-SEA. There are passport control booths at the beginning of the international concourse there and since the line was rather long and I had almost two hours until departure I decided to hang around for a while at some cafe hoping that the line will dissipate. And indeed, an hour later (or about an hour before departure) there were only a couple of people there - I went through and to my surprise not only was the boarding area almost empty but they were already being boarded. So I went in the already full aircraft, found my seat and about 1/2 minute later they announced that the doors are closed. Turns out that SAS was printing on the boarding pass both the departure and arrival time, so for CPH-SEA it was something like departing 3:40 pm, arriving 4:20 pm and I had been planning based on the arrival time.