AA 4988 then CX 81 at O'Hare
Santa Fe → Chicago → Anchorage
Timetable, Chicago time
17:21AA 4988 from Santa Fe at the gate
15:30CX 81 to Anchorage leaves the gate
22 h 09 apart on the timetable, overnight
CX 81 leaves 22 h 09 after AA 4988 arrives on the timetable: more than half a day, so not a connection we count.