FR 287 then FR 1925 at Dublin
London Stansted → Dublin → Warsaw
Timetable, Dublin time
21:30FR 287 from London Stansted at the gate
13:55FR 1925 to Warsaw leaves the gate
16 h 25 apart on the timetable, overnight
FR 1925 leaves 16 h 25 after FR 287 arrives on the timetable: more than half a day, so not a connection we count.