AZ 1726 then FR 5316 at Fiumicino
Catania → Rome → Madrid
Timetable, Rome time
16:50AZ 1726 from Catania at the gate
13:30FR 5316 to Madrid leaves the gate
20 h 40 apart on the timetable, overnight
FR 5316 leaves 20 h 40 after AZ 1726 arrives on the timetable: more than half a day, so not a connection we count.