FR 574 then IB 5482 at Barcelona
Bologna → Barcelona → Istanbul
Timetable, Barcelona time
16:30FR 574 from Bologna at the gate
12:50IB 5482 to Istanbul leaves the gatealso LL 5482, VY 8610
20 h 20 apart on the timetable, overnight
IB 5482 leaves 20 h 20 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.