FR 512 then FR 7156 at Dublin
Bristol → Dublin → Madrid
Timetable, Dublin time
15:20FR 512 from Bristol at the gate
05:45FR 7156 to Madrid leaves the gate
14 h 25 apart on the timetable, overnight
FR 7156 leaves 14 h 25 after FR 512 arrives on the timetable: more than half a day, so not a connection we count.