BR 646 then UA 1793 at O'Hare
Anchorage → Chicago → Indianapolis
Timetable, Chicago time
10:40BR 646 from Anchorage at the gate
10:36UA 1793 to Indianapolis leaves the gate
23 h 56 apart on the timetable, overnight
UA 1793 leaves 23 h 56 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.