K4 601 then AA 4989 at O'Hare
Anchorage → Chicago → Lexington
Timetable, Chicago time
02:16K4 601 from Anchorage at the gate
21:15AA 4989 to Lexington leaves the gate
18 h 59 apart on the timetable
AA 4989 leaves 18 h 59 after K4 601 arrives on the timetable: more than half a day, so not a connection we count.