AA 1492 then AA 1408 at DFW
Columbus (Ohio) → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
17:16AA 1492 from Columbus (Ohio) at the gate
10:23AA 1408 to Huatulco leaves the gate
17 h 07 apart on the timetable, overnight
AA 1408 leaves 17 h 07 after AA 1492 arrives on the timetable: more than half a day, so not a connection we count.