FR 815 then EI 764 at Dublin
Edinburgh → Dublin → Tenerife South
Timetable, Dublin time
20:25FR 815 from Edinburgh at the gate
14:15EI 764 to Tenerife South leaves the gate
17 h 50 apart on the timetable, overnight
EI 764 leaves 17 h 50 after FR 815 arrives on the timetable: more than half a day, so not a connection we count.