CV 21 then AA 1487 at O'Hare
Anchorage → Chicago → San Antonio
Timetable, Chicago time
01:25CV 21 from Anchorage at the gate
20:53AA 1487 to San Antonio leaves the gate
19 h 28 apart on the timetable
AA 1487 leaves 19 h 28 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.