AA 4964 then CX 81 at O'Hare
South Bend → Chicago → Anchorage
Timetable, Chicago time
17:44AA 4964 from South Bend at the gate
15:30CX 81 to Anchorage leaves the gate
21 h 46 apart on the timetable, overnight
CX 81 leaves 21 h 46 after AA 4964 arrives on the timetable: more than half a day, so not a connection we count.