LX 633 then FB 492 at Zurich
Paris Charles de Gaulle → Zurich → Sofia
Timetable, Zurich time
11:20LX 633 from Paris Charles de Gaulle at the gate
10:00FB 492 to Sofia leaves the gate
22 h 40 apart on the timetable, overnight
FB 492 leaves 22 h 40 after LX 633 arrives on the timetable: more than half a day, so not a connection we count.