B6 2184 then DL 5679 at Boston
Raleigh-Durham → Boston → Louisville
Timetable, Boston time
17:05B6 2184 from Raleigh-Durham at the gate
09:55DL 5679 to Louisville leaves the gate
16 h 50 apart on the timetable, overnight
DL 5679 leaves 16 h 50 after B6 2184 arrives on the timetable: more than half a day, so not a connection we count.