U2 1413 then U2 1684 at Fiumicino
Geneva → Rome → Nice
Timetable, Rome time
17:15U2 1413 from Geneva at the gate
12:25U2 1684 to Nice leaves the gate
19 h 10 apart on the timetable, overnight
U2 1684 leaves 19 h 10 after U2 1413 arrives on the timetable: more than half a day, so not a connection we count.