DL 1022 then DL 5679 at Boston
Raleigh-Durham → Boston → Louisville
Timetable, Boston time
11:59DL 1022 from Raleigh-Durham at the gate
09:55DL 5679 to Louisville leaves the gate
21 h 56 apart on the timetable, overnight
DL 5679 leaves 21 h 56 after DL 1022 arrives on the timetable: more than half a day, so not a connection we count.