CV 12 then UA 4802 at O'Hare
Anchorage → Chicago → Milwaukee
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
13:55UA 4802 to Milwaukee leaves the gate
18 h 44 apart on the timetable, overnight
UA 4802 leaves 18 h 44 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.