FR 635 then FR 7138 at Dublin
Cardiff → Dublin → Lisbon
Timetable, Dublin time
09:35FR 635 from Cardiff at the gate
09:00FR 7138 to Lisbon leaves the gate
23 h 25 apart on the timetable, overnight
FR 7138 leaves 23 h 25 after FR 635 arrives on the timetable: more than half a day, so not a connection we count.