FR 6921 then VY 3614 at Barcelona
Dublin → Barcelona → Mahón
Timetable, Barcelona time
21:40FR 6921 from Dublin at the gate
17:05VY 3614 to Mahón leaves the gate
19 h 25 apart on the timetable, overnight
VY 3614 leaves 19 h 25 after FR 6921 arrives on the timetable: more than half a day, so not a connection we count.