AZ 79 then FR 8560 at Fiumicino
Barcelona → Rome → Valletta
Timetable, Rome time
18:35AZ 79 from Barcelona at the gate
15:40FR 8560 to Valletta leaves the gate
21 h 05 apart on the timetable, overnight
FR 8560 leaves 21 h 05 after AZ 79 arrives on the timetable: more than half a day, so not a connection we count.