FR 1983 then FR 1925 at Dublin
Biarritz → Dublin → Warsaw
Timetable, Dublin time
17:20FR 1983 from Biarritz at the gate
13:55FR 1925 to Warsaw leaves the gate
20 h 35 apart on the timetable, overnight
FR 1925 leaves 20 h 35 after FR 1983 arrives on the timetable: more than half a day, so not a connection we count.