FR 6921 then VY 6020 at Barcelona
Dublin → Barcelona → Rome
Timetable, Barcelona time
21:40FR 6921 from Dublin at the gate
21:05VY 6020 to Rome leaves the gate
23 h 25 apart on the timetable, overnight
VY 6020 leaves 23 h 25 after FR 6921 arrives on the timetable: more than half a day, so not a connection we count.