IB 5387 then LA 5789 at Barcelona
Bologna → Barcelona → Seville
Timetable, Barcelona time
11:55IB 5387 from Bologna at the gatealso LL 5387
11:45LA 5789 to Seville leaves the gate
23 h 50 apart on the timetable, overnight
LA 5789 leaves 23 h 50 after IB 5387 arrives on the timetable: more than half a day, so not a connection we count.