CV 12 then UA 4546 at O'Hare
Anchorage → Chicago → Grand Rapids
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
13:55UA 4546 to Grand Rapids leaves the gate
18 h 44 apart on the timetable, overnight
UA 4546 leaves 18 h 44 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.