DL 3183 then DL 2423 at Atlanta
Jackson (Mississippi) → Atlanta → Oklahoma City
Timetable, Atlanta time
10:15DL 3183 from Jackson (Mississippi) at the gate
22:40DL 2423 to Oklahoma City leaves the gate
12 h 25 apart on the timetable
DL 2423 leaves 12 h 25 after DL 3183 arrives on the timetable: more than half a day, so not a connection we count.