FR 7127 then FR 6875 at Dublin
Gran Canaria → Dublin → Barcelona
Timetable, Dublin time
15:10FR 7127 from Gran Canaria at the gate
11:20FR 6875 to Barcelona leaves the gate
20 h 10 apart on the timetable, overnight
FR 6875 leaves 20 h 10 after FR 7127 arrives on the timetable: more than half a day, so not a connection we count.