WN 3352 then AA 2303 at Phoenix
Portland (Oregon) → Phoenix → St Louis
Timetable, Phoenix time
10:00WN 3352 from Portland (Oregon) at the gate
09:37AA 2303 to St Louis leaves the gate
23 h 37 apart on the timetable, overnight
AA 2303 leaves 23 h 37 after WN 3352 arrives on the timetable: more than half a day, so not a connection we count.