AA 1828 then AA 1408 at DFW
Fresno → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
16:23AA 1828 from Fresno at the gate
10:49AA 1408 to Huatulco leaves the gate
18 h 26 apart on the timetable, overnight
AA 1408 leaves 18 h 26 after AA 1828 arrives on the timetable: more than half a day, so not a connection we count.