CV 12 then UA 5461 at O'Hare
Anchorage → Chicago → Moline
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
16:30UA 5461 to Moline leaves the gate
21 h 19 apart on the timetable, overnight
UA 5461 leaves 21 h 19 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.