K4 579 then UA 5282 at O'Hare
Fairbanks → Chicago → Lexington
Timetable, Chicago time
16:23K4 579 from Fairbanks at the gate
14:50UA 5282 to Lexington leaves the gate
22 h 27 apart on the timetable, overnight
UA 5282 leaves 22 h 27 after K4 579 arrives on the timetable: more than half a day, so not a connection we count.