K4 579 then AA 4212 at O'Hare
Fairbanks → Chicago → Providence
Timetable, Chicago time
16:23K4 579 from Fairbanks at the gate
08:18AA 4212 to Providence leaves the gate
15 h 55 apart on the timetable, overnight
AA 4212 leaves 15 h 55 after K4 579 arrives on the timetable: more than half a day, so not a connection we count.