BR 646 then UA 1532 at O'Hare
Anchorage → Chicago → New Orleans
Timetable, Chicago time
17:10BR 646 from Anchorage at the gate
10:41UA 1532 to New Orleans leaves the gate
17 h 31 apart on the timetable, overnight
UA 1532 leaves 17 h 31 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.