FR 21 then FR 7078 at Dublin
Newcastle → Dublin → Porto
Timetable, Dublin time
21:55FR 21 from Newcastle at the gate
11:25FR 7078 to Porto leaves the gate
13 h 30 apart on the timetable, overnight
FR 7078 leaves 13 h 30 after FR 21 arrives on the timetable: more than half a day, so not a connection we count.