FR 557 then FR 290 at Dublin
Manchester → Dublin → London Stansted
Timetable, Dublin time
16:00FR 557 from Manchester at the gate
13:55FR 290 to London Stansted leaves the gate
21 h 55 apart on the timetable, overnight
FR 290 leaves 21 h 55 after FR 557 arrives on the timetable: more than half a day, so not a connection we count.