AA 3338 then K4 810 at O'Hare
Marquette → Chicago → Anchorage
Timetable, Chicago time
08:46AA 3338 from Marquette at the gate
04:00K4 810 to Anchorage leaves the gate
19 h 14 apart on the timetable, overnight
K4 810 leaves 19 h 14 after AA 3338 arrives on the timetable: more than half a day, so not a connection we count.