FR 4901 then AZ 792 at Fiumicino
Palermo → Rome → Tokyo
Timetable, Rome time
19:05FR 4901 from Palermo at the gate
15:05AZ 792 to Tokyo leaves the gate
20 h apart on the timetable, overnight
AZ 792 leaves 20 h after FR 4901 arrives on the timetable: more than half a day, so not a connection we count.