V7 2566 then AZ 578 at Fiumicino
Nantes → Rome → Geneva
Timetable, Rome time
18:55V7 2566 from Nantes at the gate
16:30AZ 578 to Geneva leaves the gate
21 h 35 apart on the timetable, overnight
AZ 578 leaves 21 h 35 after V7 2566 arrives on the timetable: more than half a day, so not a connection we count.