FR 574 then IB 5128 at Barcelona
Bologna → Barcelona → Alicante
Timetable, Barcelona time
11:20FR 574 from Bologna at the gate
08:55IB 5128 to Alicante leaves the gate
21 h 35 apart on the timetable, overnight
IB 5128 leaves 21 h 35 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.