AA 6422 then WN 197 at Denver
Los Angeles → Denver → Dallas
Timetable, Denver time
11:46AA 6422 from Los Angeles at the gate
11:05WN 197 to Dallas leaves the gate
23 h 19 apart on the timetable, overnight
WN 197 leaves 23 h 19 after AA 6422 arrives on the timetable: more than half a day, so not a connection we count.