UA 396 then WN 500 at Denver
Lexington → Denver → Kansas City
Timetable, Denver time
10:20UA 396 from Lexington at the gate
07:30WN 500 to Kansas City leaves the gate
21 h 10 apart on the timetable, overnight
WN 500 leaves 21 h 10 after UA 396 arrives on the timetable: more than half a day, so not a connection we count.