FR 554 then FR 1249 at Manchester
Dublin → Manchester → Tenerife South
Timetable, Manchester time
21:10FR 554 from Dublin at the gate
11:55FR 1249 to Tenerife South leaves the gate
14 h 45 apart on the timetable, overnight
FR 1249 leaves 14 h 45 after FR 554 arrives on the timetable: more than half a day, so not a connection we count.