FR 1917 then FR 7072 at Dublin
Manchester → Dublin → Porto
Timetable, Dublin time
09:30FR 1917 from Manchester at the gate
06:00FR 7072 to Porto leaves the gate
20 h 30 apart on the timetable, overnight
FR 7072 leaves 20 h 30 after FR 1917 arrives on the timetable: more than half a day, so not a connection we count.