BA 2204 then EC 8061 at Gatwick
Punta Cana → London → Barcelona
Timetable, London time
07:05BA 2204 from Punta Cana at the gate
20:00EC 8061 to Barcelona leaves the gate
12 h 55 apart on the timetable
EC 8061 leaves 12 h 55 after BA 2204 arrives on the timetable: more than half a day, so not a connection we count.