AA 6459 then CI 5239 at O'Hare
Kansas City → Chicago → Anchorage
Timetable, Chicago time
21:14AA 6459 from Kansas City at the gate
16:50CI 5239 to Anchorage leaves the gate
19 h 36 apart on the timetable, overnight
CI 5239 leaves 19 h 36 after AA 6459 arrives on the timetable: more than half a day, so not a connection we count.