SK 1258 then SK 2777 at Copenhagen
Aarhus → Copenhagen → Athens
Timetable, Copenhagen time
14:40SK 1258 from Aarhus at the gate
14:25SK 2777 to Athens leaves the gate
23 h 45 apart on the timetable, overnight
SK 2777 leaves 23 h 45 after SK 1258 arrives on the timetable: more than half a day, so not a connection we count.