DL 2802 then DL 2597 at Atlanta
Nashville → Atlanta → Montréal
Timetable, Atlanta time
10:20DL 2802 from Nashville at the gate
09:00DL 2597 to Montréal leaves the gate
22 h 40 apart on the timetable, overnight
DL 2597 leaves 22 h 40 after DL 2802 arrives on the timetable: more than half a day, so not a connection we count.