AA 1915 then AA 6489 at DFW
Richmond → Dallas-Fort Worth → San Angelo
Timetable, Dallas-Fort Worth time
19:40AA 1915 from Richmond at the gate
18:33AA 6489 to San Angelo leaves the gate
22 h 53 apart on the timetable, overnight
AA 6489 leaves 22 h 53 after AA 1915 arrives on the timetable: more than half a day, so not a connection we count.