WN 3317 then WN 506 at Phoenix
Ontario → Phoenix → Denver
Timetable, Phoenix time
15:25WN 3317 from Ontario at the gate
14:55WN 506 to Denver leaves the gate
23 h 30 apart on the timetable, overnight
WN 506 leaves 23 h 30 after WN 3317 arrives on the timetable: more than half a day, so not a connection we count.