FR 9457 then FR 5555 at Dublin
Bologna → Dublin → Tenerife South
Timetable, Dublin time
19:00FR 9457 from Bologna at the gate
15:40FR 5555 to Tenerife South leaves the gate
20 h 40 apart on the timetable, overnight
FR 5555 leaves 20 h 40 after FR 9457 arrives on the timetable: more than half a day, so not a connection we count.