AF 7303 then U2 4555 at Charles de Gaulle
Nice → Paris → Venezia
Timetable, Paris time
12:50AF 7303 from Nice at the gate
06:00U2 4555 to Venezia leaves the gate
17 h 10 apart on the timetable, overnight
U2 4555 leaves 17 h 10 after AF 7303 arrives on the timetable: more than half a day, so not a connection we count.