BR 608 then AA 531 at O'Hare
Anchorage → Chicago → Dallas-Fort Worth
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
13:44AA 531 to Dallas-Fort Worth leaves the gate
17 h 41 apart on the timetable, overnight
AA 531 leaves 17 h 41 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.