FR 441 then FR 9987 at Dublin
Liverpool → Dublin → Porto
Timetable, Dublin time
16:50FR 441 from Liverpool at the gate
10:40FR 9987 to Porto leaves the gate
17 h 50 apart on the timetable, overnight
FR 9987 leaves 17 h 50 after FR 441 arrives on the timetable: more than half a day, so not a connection we count.