FR 2508 then LA 5758 at Barcelona
Cologne → Barcelona → Mahón
Timetable, Barcelona time
17:15FR 2508 from Cologne at the gate
11:30LA 5758 to Mahón leaves the gate
18 h 15 apart on the timetable, overnight
LA 5758 leaves 18 h 15 after FR 2508 arrives on the timetable: more than half a day, so not a connection we count.