FR 157 then FR 20 at Dublin
Leeds → Dublin → Newcastle
Timetable, Dublin time
17:25FR 157 from Leeds at the gate
14:10FR 20 to Newcastle leaves the gate
20 h 45 apart on the timetable, overnight
FR 20 leaves 20 h 45 after FR 157 arrives on the timetable: more than half a day, so not a connection we count.