EI 3393 then FR 290 at Dublin
Leeds → Dublin → London Stansted
Timetable, Dublin time
17:00EI 3393 from Leeds at the gate
10:45FR 290 to London Stansted leaves the gate
17 h 45 apart on the timetable, overnight
FR 290 leaves 17 h 45 after EI 3393 arrives on the timetable: more than half a day, so not a connection we count.