EI 594 then IB 1243 at Madrid
Dublin → Madrid → Bologna
Timetable, Madrid time
21:30EI 594 from Dublin at the gate
21:20IB 1243 to Bologna leaves the gatealso LA 1730, VY 5554, QR 8085
23 h 50 apart on the timetable, overnight
IB 1243 leaves 23 h 50 after EI 594 arrives on the timetable: more than half a day, so not a connection we count.