FR 7073 then I2 1886 at Dublin
Porto → Dublin → Madrid
Timetable, Dublin time
23:00FR 7073 from Porto at the gate
18:30I2 1886 to Madrid leaves the gate
19 h 30 apart on the timetable, overnight
I2 1886 leaves 19 h 30 after FR 7073 arrives on the timetable: more than half a day, so not a connection we count.