AA 1141 then BR 647 at O'Hare
Salt Lake City → Chicago → Anchorage
Timetable, Chicago time
11:30AA 1141 from Salt Lake City at the gate
09:35BR 647 to Anchorage leaves the gate
22 h 05 apart on the timetable, overnight
BR 647 leaves 22 h 05 after AA 1141 arrives on the timetable: more than half a day, so not a connection we count.