FR 635 then FR 24 at Dublin
Cardiff → Dublin → Beauvais
Timetable, Dublin time
15:25FR 635 from Cardiff at the gate
06:30FR 24 to Beauvais leaves the gate
15 h 05 apart on the timetable, overnight
FR 24 leaves 15 h 05 after FR 635 arrives on the timetable: more than half a day, so not a connection we count.