CV 12 then UA 455 at O'Hare
Anchorage → Chicago → Phoenix
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
12:55UA 455 to Phoenix leaves the gate
17 h 44 apart on the timetable, overnight
UA 455 leaves 17 h 44 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.