AF 995 then U2 3812 at Charles de Gaulle
Johannesburg → Paris → Milan
Timetable, Paris time
05:55AF 995 from Johannesburg at the gate
21:40U2 3812 to Milan leaves the gate
15 h 45 apart on the timetable
U2 3812 leaves 15 h 45 after AF 995 arrives on the timetable: more than half a day, so not a connection we count.