K4 579 then UA 2415 at O'Hare
Fairbanks → Chicago → Hartford
Timetable, Chicago time
16:23K4 579 from Fairbanks at the gate
07:25UA 2415 to Hartford leaves the gate
15 h 02 apart on the timetable, overnight
UA 2415 leaves 15 h 02 after K4 579 arrives on the timetable: more than half a day, so not a connection we count.