SK 4303 then SN 3728 at Madrid
Copenhagen → Madrid → Brussels
Timetable, Madrid time
17:45SK 4303 from Copenhagen at the gate
17:30SN 3728 to Brussels leaves the gate
23 h 45 apart on the timetable, overnight
SN 3728 leaves 23 h 45 after SK 4303 arrives on the timetable: more than half a day, so not a connection we count.