WN 893 then DL 957 at Denver
Oklahoma City → Denver → Atlanta
Timetable, Denver time
18:35WN 893 from Oklahoma City at the gate
14:24DL 957 to Atlanta leaves the gate
19 h 49 apart on the timetable, overnight
DL 957 leaves 19 h 49 after WN 893 arrives on the timetable: more than half a day, so not a connection we count.