AA 3091 then WN 1037 at Denver
Kansas City → Denver → Phoenix Sky Harbor
Timetable, Denver time
12:24AA 3091 from Kansas City at the gate
06:00WN 1037 to Phoenix Sky Harbor leaves the gate
17 h 36 apart on the timetable, overnight
WN 1037 leaves 17 h 36 after AA 3091 arrives on the timetable: more than half a day, so not a connection we count.