FR 574 then LL 5283 at Barcelona
Bologna → Barcelona → Mahón
Timetable, Barcelona time
20:15FR 574 from Bologna at the gate
17:45LL 5283 to Mahón leaves the gate
21 h 30 apart on the timetable, overnight
LL 5283 leaves 21 h 30 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.