EI 136 then FR 5555 at Dublin
Boston → Dublin → Tenerife South
Timetable, Dublin time
08:20EI 136 from Boston at the gate
20:30FR 5555 to Tenerife South leaves the gate
12 h 10 apart on the timetable
FR 5555 leaves 12 h 10 after EI 136 arrives on the timetable: more than half a day, so not a connection we count.