CI 5226 then AA 2253 at O'Hare
Anchorage → Chicago → San Francisco
Timetable, Chicago time
17:34CI 5226 from Anchorage at the gate
13:26AA 2253 to San Francisco leaves the gate
19 h 52 apart on the timetable, overnight
AA 2253 leaves 19 h 52 after CI 5226 arrives on the timetable: more than half a day, so not a connection we count.