F9 2052 then DL 589 at Atlanta
New Orleans → Atlanta → Mexico City
Timetable, Atlanta time
20:00F9 2052 from New Orleans at the gate
19:08DL 589 to Mexico City leaves the gate
23 h 08 apart on the timetable, overnight
DL 589 leaves 23 h 08 after F9 2052 arrives on the timetable: more than half a day, so not a connection we count.