FR 157 then EI 3258 at Dublin
Leeds → Dublin → Edinburgh
Timetable, Dublin time
21:40FR 157 from Leeds at the gate
18:55EI 3258 to Edinburgh leaves the gate
21 h 15 apart on the timetable, overnight
EI 3258 leaves 21 h 15 after FR 157 arrives on the timetable: more than half a day, so not a connection we count.