F9 2297 then DL 598 at Atlanta
Philadelphia → Atlanta → Cancún
Timetable, Atlanta time
11:07F9 2297 from Philadelphia at the gate
11:02DL 598 to Cancún leaves the gate
23 h 55 apart on the timetable, overnight
DL 598 leaves 23 h 55 after F9 2297 arrives on the timetable: more than half a day, so not a connection we count.