FR 1556 then FR 4096 at Manchester
Dublin → Manchester → Riga
Timetable, Manchester time
09:05FR 1556 from Dublin at the gate
07:40FR 4096 to Riga leaves the gate
22 h 35 apart on the timetable, overnight
FR 4096 leaves 22 h 35 after FR 1556 arrives on the timetable: more than half a day, so not a connection we count.