CV 12 then UA 529 at O'Hare
Anchorage → Chicago → New York LaGuardia
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
11:02UA 529 to New York LaGuardia leaves the gate
15 h 51 apart on the timetable, overnight
UA 529 leaves 15 h 51 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.