LL 5280 then LA 5784 at Barcelona
Mahón → Barcelona → Seville
Timetable, Barcelona time
18:55LL 5280 from Mahón at the gate
14:35LA 5784 to Seville leaves the gate
19 h 40 apart on the timetable, overnight
LA 5784 leaves 19 h 40 after LL 5280 arrives on the timetable: more than half a day, so not a connection we count.