DL 5653 then WN 791 at Boston
Columbus (Ohio) → Boston → Nashville
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
19:30WN 791 to Nashville leaves the gate
23 h 48 apart on the timetable, overnight
WN 791 leaves 23 h 48 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.