K4 579 then UA 6098 at O'Hare
Fairbanks → Chicago → Milwaukee
Timetable, Chicago time
16:23K4 579 from Fairbanks at the gate
07:00UA 6098 to Milwaukee leaves the gate
14 h 37 apart on the timetable, overnight
UA 6098 leaves 14 h 37 after K4 579 arrives on the timetable: more than half a day, so not a connection we count.