DL 317 then DL 1083 at Atlanta
Riyadh → Atlanta → Jackson (Mississippi)
Timetable, Atlanta time
06:51DL 317 from Riyadh at the gate
22:40DL 1083 to Jackson (Mississippi) leaves the gate
15 h 49 apart on the timetable
DL 1083 leaves 15 h 49 after DL 317 arrives on the timetable: more than half a day, so not a connection we count.