AA 752 then AA 1408 at DFW
San Antonio → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
19:06AA 752 from San Antonio at the gate
10:23AA 1408 to Huatulco leaves the gate
15 h 17 apart on the timetable, overnight
AA 1408 leaves 15 h 17 after AA 752 arrives on the timetable: more than half a day, so not a connection we count.