FR 1924 then FR 6875 at Dublin
Warsaw → Dublin → Barcelona
Timetable, Dublin time
08:50FR 1924 from Warsaw at the gate
06:40FR 6875 to Barcelona leaves the gate
21 h 50 apart on the timetable, overnight
FR 6875 leaves 21 h 50 after FR 1924 arrives on the timetable: more than half a day, so not a connection we count.