AF 1304 then U2 1684 at Fiumicino
Paris Charles de Gaulle → Rome → Nice
Timetable, Rome time
18:25AF 1304 from Paris Charles de Gaulle at the gate
11:35U2 1684 to Nice leaves the gate
17 h 10 apart on the timetable, overnight
U2 1684 leaves 17 h 10 after AF 1304 arrives on the timetable: more than half a day, so not a connection we count.