WN 4079 then WN 1316 at Phoenix
Santa Ana → Phoenix → St Louis
Timetable, Phoenix time
13:35WN 4079 from Santa Ana at the gate
12:50WN 1316 to St Louis leaves the gate
23 h 15 apart on the timetable, overnight
WN 1316 leaves 23 h 15 after WN 4079 arrives on the timetable: more than half a day, so not a connection we count.