FR 6927 then TP 833 at Fiumicino
Barcelona → Rome → Lisbon
Timetable, Rome time
18:40FR 6927 from Barcelona at the gate
12:15TP 833 to Lisbon leaves the gate
17 h 35 apart on the timetable, overnight
TP 833 leaves 17 h 35 after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.