IB 5389 then IB 5852 at Barcelona
Bari → Barcelona → Edinburgh
Timetable, Barcelona time
23:20IB 5389 from Bari at the gatealso LL 5389, VY 6113
17:50IB 5852 to Edinburgh leaves the gatealso LL 5852, VY 7752, BA 8102
18 h 30 apart on the timetable, overnight
IB 5852 leaves 18 h 30 after IB 5389 arrives on the timetable: more than half a day, so not a connection we count.