CV 251 then AA 2124 at O'Hare
Anchorage → Chicago → Los Angeles
Timetable, Chicago time
19:00CV 251 from Anchorage at the gate
08:42AA 2124 to Los Angeles leaves the gate
13 h 42 apart on the timetable, overnight
AA 2124 leaves 13 h 42 after CV 251 arrives on the timetable: more than half a day, so not a connection we count.