AA 3312 then AA 1408 at DFW
Indianapolis → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
18:56AA 3312 from Indianapolis at the gate
10:49AA 1408 to Huatulco leaves the gate
15 h 53 apart on the timetable, overnight
AA 1408 leaves 15 h 53 after AA 3312 arrives on the timetable: more than half a day, so not a connection we count.