FR 665 then EI 3216 at Dublin
Birmingham (UK) → Dublin → Castletown
Timetable, Dublin time
18:20FR 665 from Birmingham (UK) at the gate
16:00EI 3216 to Castletown leaves the gate
21 h 40 apart on the timetable, overnight
EI 3216 leaves 21 h 40 after FR 665 arrives on the timetable: more than half a day, so not a connection we count.