AZ 675 then FR 4858 at Fiumicino
São Paulo → Rome → Catania
Timetable, Rome time
07:05AZ 675 from São Paulo at the gate
05:45FR 4858 to Catania leaves the gate
22 h 40 apart on the timetable, overnight
FR 4858 leaves 22 h 40 after AZ 675 arrives on the timetable: more than half a day, so not a connection we count.