FR 3813 then IB 413 at Madrid
Bologna → Madrid → Barcelona
Timetable, Madrid time
21:35FR 3813 from Bologna at the gate
13:00IB 413 to Barcelona leaves the gatealso CX 1841, LL 3013, VY 5050, LA 5401, AV 6146, QR 6939, BA 7133, AA 8688
15 h 25 apart on the timetable, overnight
IB 413 leaves 15 h 25 after FR 3813 arrives on the timetable: more than half a day, so not a connection we count.