FR 5325 then FR 5306 at Dublin
Kosice → Dublin → Killarney
Timetable, Dublin time
14:25FR 5325 from Kosice at the gate
09:05FR 5306 to Killarney leaves the gate
18 h 40 apart on the timetable, overnight
FR 5306 leaves 18 h 40 after FR 5325 arrives on the timetable: more than half a day, so not a connection we count.