AA 1058 then K4 996 at O'Hare
San Diego → Chicago → Anchorage
Timetable, Chicago time
12:42AA 1058 from San Diego at the gate
04:15K4 996 to Anchorage leaves the gate
15 h 33 apart on the timetable, overnight
K4 996 leaves 15 h 33 after AA 1058 arrives on the timetable: more than half a day, so not a connection we count.