FR 2724 then SK 777 at Copenhagen
Krakow → Copenhagen → Athens
Timetable, Copenhagen time
12:20FR 2724 from Krakow at the gate
09:05SK 777 to Athens leaves the gate
20 h 45 apart on the timetable, overnight
SK 777 leaves 20 h 45 after FR 2724 arrives on the timetable: more than half a day, so not a connection we count.