DL 1987 then DL 3020 at Atlanta
Montego Bay → Atlanta → Memphis
Timetable, Atlanta time
21:15DL 1987 from Montego Bay at the gate
19:59DL 3020 to Memphis leaves the gate
22 h 44 apart on the timetable, overnight
DL 3020 leaves 22 h 44 after DL 1987 arrives on the timetable: more than half a day, so not a connection we count.