AZ 345 then U2 1414 at Fiumicino
Nice → Rome → Geneva
Timetable, Rome time
16:30AZ 345 from Nice at the gate
08:50U2 1414 to Geneva leaves the gate
16 h 20 apart on the timetable, overnight
U2 1414 leaves 16 h 20 after AZ 345 arrives on the timetable: more than half a day, so not a connection we count.