AF 537 then AF 7342 at Charles de Gaulle
Nouakchott → Paris → Marseille
Timetable, Paris time
06:00AF 537 from Nouakchott at the gate
18:05AF 7342 to Marseille leaves the gate
12 h 05 apart on the timetable
AF 7342 leaves 12 h 05 after AF 537 arrives on the timetable: more than half a day, so not a connection we count.