CV 26 then UA 658 at O'Hare
Anchorage → Chicago → Las Vegas
Timetable, Chicago time
20:23CV 26 from Anchorage at the gate
20:19UA 658 to Las Vegas leaves the gate
23 h 56 apart on the timetable, overnight
UA 658 leaves 23 h 56 after CV 26 arrives on the timetable: more than half a day, so not a connection we count.