WN 893 then WN 197 at Denver
Oklahoma City → Denver → Dallas
Timetable, Denver time
18:35WN 893 from Oklahoma City at the gate
11:05WN 197 to Dallas leaves the gate
16 h 30 apart on the timetable, overnight
WN 197 leaves 16 h 30 after WN 893 arrives on the timetable: more than half a day, so not a connection we count.