IB 421 then QR 3619 at Barcelona
Madrid → Barcelona → Bari
Timetable, Barcelona time
19:15IB 421 from Madrid at the gatealso LL 3021, VY 5122, AV 6170, QR 6971
11:40QR 3619 to Bari leaves the gate
16 h 25 apart on the timetable, overnight
QR 3619 leaves 16 h 25 after IB 421 arrives on the timetable: more than half a day, so not a connection we count.