SK 2778 then FR 2762 at Copenhagen
Athens → Copenhagen → Krakow
Timetable, Copenhagen time
22:00SK 2778 from Athens at the gate
20:05FR 2762 to Krakow leaves the gate
22 h 05 apart on the timetable, overnight
FR 2762 leaves 22 h 05 after SK 2778 arrives on the timetable: more than half a day, so not a connection we count.