FR 557 then FR 822 at Dublin
Manchester → Dublin → Edinburgh
Timetable, Dublin time
07:05FR 557 from Manchester at the gate
23:50FR 822 to Edinburgh leaves the gate
16 h 45 apart on the timetable
FR 822 leaves 16 h 45 after FR 557 arrives on the timetable: more than half a day, so not a connection we count.