FR 663 then EI 133 at Dublin
Birmingham (UK) → Dublin → Boston
Timetable, Dublin time
19:55FR 663 from Birmingham (UK) at the gate
11:45EI 133 to Boston leaves the gate
15 h 50 apart on the timetable, overnight
EI 133 leaves 15 h 50 after FR 663 arrives on the timetable: more than half a day, so not a connection we count.