LH 1745 then SN 2650 at Munich
Tunis → Munich → Brussels
Timetable, Munich time
20:40LH 1745 from Tunis at the gate
18:35SN 2650 to Brussels leaves the gate
21 h 55 apart on the timetable, overnight
SN 2650 leaves 21 h 55 after LH 1745 arrives on the timetable: more than half a day, so not a connection we count.