FR 17 then DL 155 at Dublin
Newcastle → Dublin → Boston
Timetable, Dublin time
22:30FR 17 from Newcastle at the gate
11:55DL 155 to Boston leaves the gate
13 h 25 apart on the timetable, overnight
DL 155 leaves 13 h 25 after FR 17 arrives on the timetable: more than half a day, so not a connection we count.