K4 537 then DL 1826 at O'Hare
Anchorage → Chicago → New York LaGuardia
Timetable, Chicago time
23:39K4 537 from Anchorage at the gate
19:20DL 1826 to New York LaGuardia leaves the gate
19 h 41 apart on the timetable, overnight
DL 1826 leaves 19 h 41 after K4 537 arrives on the timetable: more than half a day, so not a connection we count.