DL 937 then DL 5258 at Atlanta
Tucson → Atlanta → Jackson (Mississippi)
Timetable, Atlanta time
20:31DL 937 from Tucson at the gate
18:00DL 5258 to Jackson (Mississippi) leaves the gate
21 h 29 apart on the timetable, overnight
DL 5258 leaves 21 h 29 after DL 937 arrives on the timetable: more than half a day, so not a connection we count.