AA 6195 then K4 810 at O'Hare
Nashville → Chicago → Anchorage
Timetable, Chicago time
07:15AA 6195 from Nashville at the gate
04:00K4 810 to Anchorage leaves the gate
20 h 45 apart on the timetable, overnight
K4 810 leaves 20 h 45 after AA 6195 arrives on the timetable: more than half a day, so not a connection we count.