FR 561 then EI 3304 at Dublin
Manchester → Dublin → Southampton
Timetable, Dublin time
16:35FR 561 from Manchester at the gate
10:15EI 3304 to Southampton leaves the gate
17 h 40 apart on the timetable, overnight
EI 3304 leaves 17 h 40 after FR 561 arrives on the timetable: more than half a day, so not a connection we count.