AZ 63 then FR 4908 at Fiumicino
Madrid → Rome → Palermo
Timetable, Rome time
20:30AZ 63 from Madrid at the gate
13:30FR 4908 to Palermo leaves the gate
17 h apart on the timetable, overnight
FR 4908 leaves 17 h after AZ 63 arrives on the timetable: more than half a day, so not a connection we count.