LL 5280 then EC 7694 at Barcelona
Mahón → Barcelona → Lisbon
Timetable, Barcelona time
18:55LL 5280 from Mahón at the gate
15:30EC 7694 to Lisbon leaves the gate
20 h 35 apart on the timetable, overnight
EC 7694 leaves 20 h 35 after LL 5280 arrives on the timetable: more than half a day, so not a connection we count.