WN 4297 then DL 1027 at Atlanta
Denver → Atlanta → Burlington
Timetable, Atlanta time
20:38WN 4297 from Denver at the gate
20:10DL 1027 to Burlington leaves the gate
23 h 32 apart on the timetable, overnight
DL 1027 leaves 23 h 32 after WN 4297 arrives on the timetable: more than half a day, so not a connection we count.