FR 5564 then FR 261 at Dublin
Glasgow → Dublin → Alicante
Timetable, Dublin time
23:25FR 5564 from Glasgow at the gate
17:45FR 261 to Alicante leaves the gate
18 h 20 apart on the timetable, overnight
FR 261 leaves 18 h 20 after FR 5564 arrives on the timetable: more than half a day, so not a connection we count.