K4 913 then AA 3501 at O'Hare
Anchorage → Chicago → Knoxville
Timetable, Chicago time
13:37K4 913 from Anchorage at the gate
13:31AA 3501 to Knoxville leaves the gate
23 h 54 apart on the timetable, overnight
AA 3501 leaves 23 h 54 after K4 913 arrives on the timetable: more than half a day, so not a connection we count.