EI 3227 then FR 816 at Dublin
Glasgow → Dublin → Edinburgh
Timetable, Dublin time
17:20EI 3227 from Glasgow at the gate
13:45FR 816 to Edinburgh leaves the gate
20 h 25 apart on the timetable, overnight
FR 816 leaves 20 h 25 after EI 3227 arrives on the timetable: more than half a day, so not a connection we count.