SK 2774 then SK 553 at Copenhagen
Porto → Copenhagen → Amsterdam
Timetable, Copenhagen time
22:05SK 2774 from Porto at the gate
18:05SK 553 to Amsterdam leaves the gate
20 h apart on the timetable, overnight
SK 553 leaves 20 h after SK 2774 arrives on the timetable: more than half a day, so not a connection we count.