DL 2985 then K4 810 at O'Hare
New York LaGuardia → Chicago → Anchorage
Timetable, Chicago time
10:30DL 2985 from New York LaGuardia at the gate
04:00K4 810 to Anchorage leaves the gate
17 h 30 apart on the timetable, overnight
K4 810 leaves 17 h 30 after DL 2985 arrives on the timetable: more than half a day, so not a connection we count.