AA 3742 then AA 6238 at DFW
San Antonio → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
20:24AA 3742 from San Antonio at the gate
08:25AA 6238 to Amarillo leaves the gate
12 h 01 apart on the timetable, overnight
AA 6238 leaves 12 h 01 after AA 3742 arrives on the timetable: more than half a day, so not a connection we count.