AZ 577 then FR 6342 at Fiumicino
Geneva → Rome → Barcelona
Timetable, Rome time
20:30AZ 577 from Geneva at the gate
17:05FR 6342 to Barcelona leaves the gate
20 h 35 apart on the timetable, overnight
FR 6342 leaves 20 h 35 after AZ 577 arrives on the timetable: more than half a day, so not a connection we count.