AA 3479 then AA 1408 at DFW
Wichita → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
15:39AA 3479 from Wichita at the gate
10:49AA 1408 to Huatulco leaves the gate
19 h 10 apart on the timetable, overnight
AA 1408 leaves 19 h 10 after AA 3479 arrives on the timetable: more than half a day, so not a connection we count.