FR 420 then KL 1643 at Schiphol
Dublin → Amsterdam → Genova
Timetable, Amsterdam time
18:55FR 420 from Dublin at the gate
15:00KL 1643 to Genova leaves the gate
20 h 05 apart on the timetable, overnight
KL 1643 leaves 20 h 05 after FR 420 arrives on the timetable: more than half a day, so not a connection we count.