DL 599 then DL 3244 at Atlanta
Mexico City → Atlanta → Raleigh-Durham
Timetable, Atlanta time
20:56DL 599 from Mexico City at the gate
20:45DL 3244 to Raleigh-Durham leaves the gate
23 h 49 apart on the timetable, overnight
DL 3244 leaves 23 h 49 after DL 599 arrives on the timetable: more than half a day, so not a connection we count.