BR 646 then AA 2791 at O'Hare
Anchorage → Chicago → Los Angeles
Timetable, Chicago time
10:40BR 646 from Anchorage at the gate
10:32AA 2791 to Los Angeles leaves the gate
23 h 52 apart on the timetable, overnight
AA 2791 leaves 23 h 52 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.