F9 1441 then K4 810 at O'Hare
Atlanta → Chicago → Anchorage
Timetable, Chicago time
12:51F9 1441 from Atlanta at the gate
04:00K4 810 to Anchorage leaves the gate
15 h 09 apart on the timetable, overnight
K4 810 leaves 15 h 09 after F9 1441 arrives on the timetable: more than half a day, so not a connection we count.