AA 392 then CA 1054 at O'Hare
San Antonio → Chicago → Beijing
Timetable, Chicago time
10:05AA 392 from San Antonio at the gate
09:30CA 1054 to Beijing leaves the gate
23 h 25 apart on the timetable, overnight
CA 1054 leaves 23 h 25 after AA 392 arrives on the timetable: more than half a day, so not a connection we count.