WN 494 then WN 2600 at Phoenix
Ontario → Phoenix → Portland (Oregon)
Timetable, Phoenix time
11:00WN 494 from Ontario at the gate
10:05WN 2600 to Portland (Oregon) leaves the gate
23 h 05 apart on the timetable, overnight
WN 2600 leaves 23 h 05 after WN 494 arrives on the timetable: more than half a day, so not a connection we count.