AZ 77 then AZ 800 at Fiumicino
Barcelona → Rome → Algiers
Timetable, Rome time
13:25AZ 77 from Barcelona at the gate
09:20AZ 800 to Algiers leaves the gate
19 h 55 apart on the timetable, overnight
AZ 800 leaves 19 h 55 after AZ 77 arrives on the timetable: more than half a day, so not a connection we count.