CV 21 then UA 664 at O'Hare
Anchorage → Chicago → Kansas City
Timetable, Chicago time
22:27CV 21 from Anchorage at the gate
15:49UA 664 to Kansas City leaves the gate
17 h 22 apart on the timetable, overnight
UA 664 leaves 17 h 22 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.