FR 5771 then FR 816 at Dublin
Glasgow → Dublin → Edinburgh
Timetable, Dublin time
15:00FR 5771 from Glasgow at the gate
13:15FR 816 to Edinburgh leaves the gate
22 h 15 apart on the timetable, overnight
FR 816 leaves 22 h 15 after FR 5771 arrives on the timetable: more than half a day, so not a connection we count.