UA 5686 then K4 810 at O'Hare
Traverse City → Chicago → Anchorage
Timetable, Chicago time
06:50UA 5686 from Traverse City at the gate
04:00K4 810 to Anchorage leaves the gate
21 h 10 apart on the timetable, overnight
K4 810 leaves 21 h 10 after UA 5686 arrives on the timetable: more than half a day, so not a connection we count.