CA 3103 then UA 2091 at O'Hare
Anchorage → Chicago → Raleigh-Durham
Timetable, Chicago time
15:07CA 3103 from Anchorage at the gate
14:30UA 2091 to Raleigh-Durham leaves the gate
23 h 23 apart on the timetable, overnight
UA 2091 leaves 23 h 23 after CA 3103 arrives on the timetable: more than half a day, so not a connection we count.