LH 1687 then SN 2644 at Munich
Debrecen → Munich → Brussels
Timetable, Munich time
19:35LH 1687 from Debrecen at the gate
11:50SN 2644 to Brussels leaves the gate
16 h 15 apart on the timetable, overnight
SN 2644 leaves 16 h 15 after LH 1687 arrives on the timetable: more than half a day, so not a connection we count.