FR 1591 then FR 561 at Manchester
Warsaw Modlin → Manchester → Dublin
Timetable, Manchester time
20:55FR 1591 from Warsaw Modlin at the gate
15:35FR 561 to Dublin leaves the gate
18 h 40 apart on the timetable, overnight
FR 561 leaves 18 h 40 after FR 1591 arrives on the timetable: more than half a day, so not a connection we count.