DL 5352 then DL 3507 at Atlanta
Columbus (Georgia) → Atlanta → Shreveport
Timetable, Atlanta time
13:02DL 5352 from Columbus (Georgia) at the gate
11:00DL 3507 to Shreveport leaves the gate
21 h 58 apart on the timetable, overnight
DL 3507 leaves 21 h 58 after DL 5352 arrives on the timetable: more than half a day, so not a connection we count.