AC 4052 then AA 3047 at San Francisco
Reno → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
17:42AC 4052 from Reno at the gatealso OZ 6346
06:38AA 3047 to Dallas-Fort Worth leaves the gatealso IB 4709, QF 4920
12 h 56 apart on the timetable, overnight
AA 3047 leaves 12 h 56 after AC 4052 arrives on the timetable: more than half a day, so not a connection we count.