UA 1572 then WN 2423 at Phoenix
Denver → Phoenix → Indianapolis
Timetable, Phoenix time
11:44UA 1572 from Denver at the gate
05:40WN 2423 to Indianapolis leaves the gate
17 h 56 apart on the timetable, overnight
WN 2423 leaves 17 h 56 after UA 1572 arrives on the timetable: more than half a day, so not a connection we count.