AZ 79 then FR 9903 at Fiumicino
Barcelona → Rome → Lisbon
Timetable, Rome time
18:35AZ 79 from Barcelona at the gate
18:05FR 9903 to Lisbon leaves the gate
23 h 30 apart on the timetable, overnight
FR 9903 leaves 23 h 30 after AZ 79 arrives on the timetable: more than half a day, so not a connection we count.