B6 1524 then DL 4908 at JFK
Los Angeles → New York → Nashville
Timetable, New York time
05:14B6 1524 from Los Angeles at the gate
19:05DL 4908 to Nashville leaves the gate
13 h 51 apart on the timetable
DL 4908 leaves 13 h 51 after B6 1524 arrives on the timetable: more than half a day, so not a connection we count.