AA 2377 then AA 6238 at DFW
San Antonio → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
10:00AA 2377 from San Antonio at the gate
08:25AA 6238 to Amarillo leaves the gate
22 h 25 apart on the timetable, overnight
AA 6238 leaves 22 h 25 after AA 2377 arrives on the timetable: more than half a day, so not a connection we count.