LH 1687 then SN 2648 at Munich
Debrecen → Munich → Brussels
Timetable, Munich time
19:35LH 1687 from Debrecen at the gate
15:50SN 2648 to Brussels leaves the gate
20 h 15 apart on the timetable, overnight
SN 2648 leaves 20 h 15 after LH 1687 arrives on the timetable: more than half a day, so not a connection we count.