EI 3393 then FR 20 at Dublin
Leeds → Dublin → Newcastle
Timetable, Dublin time
17:00EI 3393 from Leeds at the gate
16:25FR 20 to Newcastle leaves the gate
23 h 25 apart on the timetable, overnight
FR 20 leaves 23 h 25 after EI 3393 arrives on the timetable: more than half a day, so not a connection we count.