DL 5696 then WN 791 at Boston
New York LaGuardia → Boston → Nashville
Timetable, Boston time
07:15DL 5696 from New York LaGuardia at the gate
19:30WN 791 to Nashville leaves the gate
12 h 15 apart on the timetable
WN 791 leaves 12 h 15 after DL 5696 arrives on the timetable: more than half a day, so not a connection we count.