WN 2390 then WN 3528 at Phoenix
Indianapolis → Phoenix → St Louis
Timetable, Phoenix time
21:35WN 2390 from Indianapolis at the gate
20:25WN 3528 to St Louis leaves the gate
22 h 50 apart on the timetable, overnight
WN 3528 leaves 22 h 50 after WN 2390 arrives on the timetable: more than half a day, so not a connection we count.