DL 3089 then DL 598 at Atlanta
Greenville-Spartanburg → Atlanta → Cancún
Timetable, Atlanta time
11:32DL 3089 from Greenville-Spartanburg at the gate
11:02DL 598 to Cancún leaves the gate
23 h 30 apart on the timetable, overnight
DL 598 leaves 23 h 30 after DL 3089 arrives on the timetable: more than half a day, so not a connection we count.