FR 3947 then FR 9673 at Fiumicino
Palermo → Rome → Madrid
Timetable, Rome time
13:10FR 3947 from Palermo at the gate
12:35FR 9673 to Madrid leaves the gate
23 h 25 apart on the timetable, overnight
FR 9673 leaves 23 h 25 after FR 3947 arrives on the timetable: more than half a day, so not a connection we count.