FR 420 then KL 685 at Schiphol
Dublin → Amsterdam → Mexico City
Timetable, Amsterdam time
20:25FR 420 from Dublin at the gate
14:30KL 685 to Mexico City leaves the gate
18 h 05 apart on the timetable, overnight
KL 685 leaves 18 h 05 after FR 420 arrives on the timetable: more than half a day, so not a connection we count.