AA 5144 then K4 810 at O'Hare
Greenville-Spartanburg → Chicago → Anchorage
Timetable, Chicago time
08:34AA 5144 from Greenville-Spartanburg at the gate
04:00K4 810 to Anchorage leaves the gate
19 h 26 apart on the timetable, overnight
K4 810 leaves 19 h 26 after AA 5144 arrives on the timetable: more than half a day, so not a connection we count.