AF 111 then U2 4525 at Charles de Gaulle
Shanghai → Paris → Nice
Timetable, Paris time
05:50AF 111 from Shanghai at the gate
19:30U2 4525 to Nice leaves the gate
13 h 40 apart on the timetable
U2 4525 leaves 13 h 40 after AF 111 arrives on the timetable: more than half a day, so not a connection we count.