QR 3706 then A3 1708 at Barcelona
Bari → Barcelona → Lisbon
Timetable, Barcelona time
23:20QR 3706 from Bari at the gate
21:10A3 1708 to Lisbon leaves the gatealso OU 5726, AD 7243, S4 8711
21 h 50 apart on the timetable, overnight
A3 1708 leaves 21 h 50 after QR 3706 arrives on the timetable: more than half a day, so not a connection we count.