CV 12 then UA 2124 at O'Hare
Anchorage → Chicago → Los Angeles
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
15:47UA 2124 to Los Angeles leaves the gate
20 h 36 apart on the timetable, overnight
UA 2124 leaves 20 h 36 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.