LL 5270 then FR 1279 at Barcelona
Mahón → Barcelona → Copenhagen
Timetable, Barcelona time
10:15LL 5270 from Mahón at the gate
09:45FR 1279 to Copenhagen leaves the gate
23 h 30 apart on the timetable, overnight
FR 1279 leaves 23 h 30 after LL 5270 arrives on the timetable: more than half a day, so not a connection we count.