AS 392 then AA 1408 at DFW
Portland (Oregon) → Dallas-Fort Worth → Huatulco
Timetable, Dallas-Fort Worth time
17:38AS 392 from Portland (Oregon) at the gate
10:23AA 1408 to Huatulco leaves the gate
16 h 45 apart on the timetable, overnight
AA 1408 leaves 16 h 45 after AS 392 arrives on the timetable: more than half a day, so not a connection we count.