AA 328 then FX 9791 at O'Hare
Dallas-Fort Worth → Chicago → Anchorage
Timetable, Chicago time
11:09AA 328 from Dallas-Fort Worth at the gate
04:00FX 9791 to Anchorage leaves the gate
16 h 51 apart on the timetable, overnight
FX 9791 leaves 16 h 51 after AA 328 arrives on the timetable: more than half a day, so not a connection we count.