C8 82 then UA 1803 at O'Hare
Anchorage → Chicago → Las Vegas
Timetable, Chicago time
18:28C8 82 from Anchorage at the gate
10:30UA 1803 to Las Vegas leaves the gate
16 h 02 apart on the timetable, overnight
UA 1803 leaves 16 h 02 after C8 82 arrives on the timetable: more than half a day, so not a connection we count.