AY 957 then SK 2773 at Copenhagen
Helsinki → Copenhagen → Porto
Timetable, Copenhagen time
12:15AY 957 from Helsinki at the gate
09:35SK 2773 to Porto leaves the gate
21 h 20 apart on the timetable, overnight
SK 2773 leaves 21 h 20 after AY 957 arrives on the timetable: more than half a day, so not a connection we count.