IB 5389 then FR 4597 at Barcelona
Bari → Barcelona → Porto
Timetable, Barcelona time
23:20IB 5389 from Bari at the gatealso LL 5389, VY 6113
20:40FR 4597 to Porto leaves the gate
21 h 20 apart on the timetable, overnight
FR 4597 leaves 21 h 20 after IB 5389 arrives on the timetable: more than half a day, so not a connection we count.