CV 209 then UA 5231 at O'Hare
Anchorage → Chicago → Moline
Timetable, Chicago time
19:50CV 209 from Anchorage at the gate
08:45UA 5231 to Moline leaves the gate
12 h 55 apart on the timetable, overnight
UA 5231 leaves 12 h 55 after CV 209 arrives on the timetable: more than half a day, so not a connection we count.