AA 3392 then AA 1408 at DFW
Champaign → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
17:04AA 3392 from Champaign at the gate
10:23AA 1408 to Huatulco leaves the gate
17 h 19 apart on the timetable, overnight
AA 1408 leaves 17 h 19 after AA 3392 arrives on the timetable: more than half a day, so not a connection we count.