EI 3197 then EI 3408 at Dublin
Liverpool → Dublin → Donegal
Timetable, Dublin time
21:45EI 3197 from Liverpool at the gate
18:50EI 3408 to Donegal leaves the gate
21 h 05 apart on the timetable, overnight
EI 3408 leaves 21 h 05 after EI 3197 arrives on the timetable: more than half a day, so not a connection we count.