FR 438 then FR 7156 at Dublin
Reus → Dublin → Madrid
Timetable, Dublin time
12:50FR 438 from Reus at the gate
05:45FR 7156 to Madrid leaves the gate
16 h 55 apart on the timetable, overnight
FR 7156 leaves 16 h 55 after FR 438 arrives on the timetable: more than half a day, so not a connection we count.