AF 7309 then RO 384 at Charles de Gaulle
Nice → Paris → Bucharest
Timetable, Paris time
18:00AF 7309 from Nice at the gate
16:20RO 384 to Bucharest leaves the gate
22 h 20 apart on the timetable, overnight
RO 384 leaves 22 h 20 after AF 7309 arrives on the timetable: more than half a day, so not a connection we count.