AA 4088 then K4 810 at O'Hare
Northwest Arkansas → Chicago → Anchorage
Timetable, Chicago time
09:45AA 4088 from Northwest Arkansas at the gate
04:00K4 810 to Anchorage leaves the gate
18 h 15 apart on the timetable, overnight
K4 810 leaves 18 h 15 after AA 4088 arrives on the timetable: more than half a day, so not a connection we count.