AA 1849 then AA 1703 at DFW
San Francisco → Dallas-Fort Worth → Charlotte
Timetable, Dallas-Fort Worth time
18:23AA 1849 from San Francisco at the gate
17:37AA 1703 to Charlotte leaves the gate
23 h 14 apart on the timetable, overnight
AA 1703 leaves 23 h 14 after AA 1849 arrives on the timetable: more than half a day, so not a connection we count.