CX 80 then UA 398 at O'Hare
Anchorage → Chicago → New York LaGuardia
Timetable, Chicago time
17:00CX 80 from Anchorage at the gate
15:00UA 398 to New York LaGuardia leaves the gate
22 h apart on the timetable, overnight
UA 398 leaves 22 h after CX 80 arrives on the timetable: more than half a day, so not a connection we count.