KL 856 then FR 421 at Schiphol
Seoul → Amsterdam → Dublin
Timetable, Amsterdam time
05:20KL 856 from Seoul at the gate
19:20FR 421 to Dublin leaves the gate
14 h apart on the timetable
FR 421 leaves 14 h after KL 856 arrives on the timetable: more than half a day, so not a connection we count.