FR 677 then FR 420 at Dublin
Cardiff → Dublin → Amsterdam
Timetable, Dublin time
00:50FR 677 from Cardiff at the gate
17:45FR 420 to Amsterdam leaves the gate
16 h 55 apart on the timetable
FR 420 leaves 16 h 55 after FR 677 arrives on the timetable: more than half a day, so not a connection we count.