KJ 248 then AA 2604 at O'Hare
Anchorage → Chicago → Austin
Timetable, Chicago time
14:14KJ 248 from Anchorage at the gate
13:28AA 2604 to Austin leaves the gate
23 h 14 apart on the timetable, overnight
AA 2604 leaves 23 h 14 after KJ 248 arrives on the timetable: more than half a day, so not a connection we count.