DL 5374 then DL 2029 at Atlanta
Columbus (Georgia) → Atlanta → Mobile
Timetable, Atlanta time
20:59DL 5374 from Columbus (Georgia) at the gate
20:30DL 2029 to Mobile leaves the gate
23 h 31 apart on the timetable, overnight
DL 2029 leaves 23 h 31 after DL 5374 arrives on the timetable: more than half a day, so not a connection we count.