I2 1881 then FR 506 at Dublin
Madrid → Dublin → Bristol
Timetable, Dublin time
09:20I2 1881 from Madrid at the gate
07:50FR 506 to Bristol leaves the gate
22 h 30 apart on the timetable, overnight
FR 506 leaves 22 h 30 after I2 1881 arrives on the timetable: more than half a day, so not a connection we count.