AZ 76 then IB 5388 at Barcelona
Rome → Barcelona → Bari
Timetable, Barcelona time
15:55AZ 76 from Rome at the gate
11:40IB 5388 to Bari leaves the gatealso LL 5388, VY 6112
19 h 45 apart on the timetable, overnight
IB 5388 leaves 19 h 45 after AZ 76 arrives on the timetable: more than half a day, so not a connection we count.