SK 2590 then FR 2762 at Copenhagen
Brussels → Copenhagen → Krakow
Timetable, Copenhagen time
22:00SK 2590 from Brussels at the gate
21:15FR 2762 to Krakow leaves the gate
23 h 15 apart on the timetable, overnight
FR 2762 leaves 23 h 15 after SK 2590 arrives on the timetable: more than half a day, so not a connection we count.