AA 383 then K4 910 at O'Hare
Los Angeles → Chicago → Anchorage
Timetable, Chicago time
12:21AA 383 from Los Angeles at the gate
00:30K4 910 to Anchorage leaves the gate
12 h 09 apart on the timetable, overnight
K4 910 leaves 12 h 09 after AA 383 arrives on the timetable: more than half a day, so not a connection we count.