K4 551 then AA 1315 at O'Hare
Anchorage → Chicago → New York JFK
Timetable, Chicago time
16:28K4 551 from Anchorage at the gate
16:25AA 1315 to New York JFK leaves the gate
23 h 57 apart on the timetable, overnight
AA 1315 leaves 23 h 57 after K4 551 arrives on the timetable: more than half a day, so not a connection we count.