CI 5240 then UA 660 at O'Hare
Anchorage → Chicago → San Diego
Timetable, Chicago time
13:59CI 5240 from Anchorage at the gate
08:50UA 660 to San Diego leaves the gate
18 h 51 apart on the timetable, overnight
UA 660 leaves 18 h 51 after CI 5240 arrives on the timetable: more than half a day, so not a connection we count.