AA 544 then AA 850 at DFW
Las Vegas → Dallas-Fort Worth → San Antonio
Timetable, Dallas-Fort Worth time
16:33AA 544 from Las Vegas at the gate
16:31AA 850 to San Antonio leaves the gate
23 h 58 apart on the timetable, overnight
AA 850 leaves 23 h 58 after AA 544 arrives on the timetable: more than half a day, so not a connection we count.