LX 569 then SM 2921 at Zurich
Nice → Zurich → Hurghada
Timetable, Zurich time
16:05LX 569 from Nice at the gate
15:40SM 2921 to Hurghada leaves the gate
23 h 35 apart on the timetable, overnight
SM 2921 leaves 23 h 35 after LX 569 arrives on the timetable: more than half a day, so not a connection we count.