FR 1815 then AZ 76 at Fiumicino
Porto → Rome → Barcelona
Timetable, Rome time
20:15FR 1815 from Porto at the gate
14:05AZ 76 to Barcelona leaves the gate
17 h 50 apart on the timetable, overnight
AZ 76 leaves 17 h 50 after FR 1815 arrives on the timetable: more than half a day, so not a connection we count.