BJ 280 then EK 52 at Munich
Tunis → Munich → Dubai
Timetable, Munich time
08:45BJ 280 from Tunis at the gate
21:25EK 52 to Dubai leaves the gate
12 h 40 apart on the timetable
EK 52 leaves 12 h 40 after BJ 280 arrives on the timetable: more than half a day, so not a connection we count.