FR 612 then FR 444 at Dublin
Killarney → Dublin → Liverpool
Timetable, Dublin time
18:45FR 612 from Killarney at the gate
15:55FR 444 to Liverpool leaves the gate
21 h 10 apart on the timetable, overnight
FR 444 leaves 21 h 10 after FR 612 arrives on the timetable: more than half a day, so not a connection we count.