DL 5304 then DL 2020 at Atlanta
Montgomery → Atlanta → Oklahoma City
Timetable, Atlanta time
11:46DL 5304 from Montgomery at the gate
11:20DL 2020 to Oklahoma City leaves the gate
23 h 34 apart on the timetable, overnight
DL 2020 leaves 23 h 34 after DL 5304 arrives on the timetable: more than half a day, so not a connection we count.