SK 540 then SK 2773 at Copenhagen
Manchester → Copenhagen → Porto
Timetable, Copenhagen time
13:05SK 540 from Manchester at the gate
09:35SK 2773 to Porto leaves the gate
20 h 30 apart on the timetable, overnight
SK 2773 leaves 20 h 30 after SK 540 arrives on the timetable: more than half a day, so not a connection we count.