K4 601 then AA 688 at O'Hare
Anchorage → Chicago → Indianapolis
Timetable, Chicago time
01:39K4 601 from Anchorage at the gate
22:15AA 688 to Indianapolis leaves the gate
20 h 36 apart on the timetable
AA 688 leaves 20 h 36 after K4 601 arrives on the timetable: more than half a day, so not a connection we count.