UA 317 then FR 556 at Dublin
Newark → Dublin → Manchester
Timetable, Dublin time
09:55UA 317 from Newark at the gate
07:40FR 556 to Manchester leaves the gate
21 h 45 apart on the timetable, overnight
FR 556 leaves 21 h 45 after UA 317 arrives on the timetable: more than half a day, so not a connection we count.