FR 612 then FR 1023 at Dublin
Killarney → Dublin → Budapest
Timetable, Dublin time
18:30FR 612 from Killarney at the gate
17:20FR 1023 to Budapest leaves the gate
22 h 50 apart on the timetable, overnight
FR 1023 leaves 22 h 50 after FR 612 arrives on the timetable: more than half a day, so not a connection we count.