AA 2438 then CX 3171 at Houston
Dallas-Fort Worth → Houston → Anchorage
Timetable, Houston time
19:33AA 2438 from Dallas-Fort Worth at the gate
17:00CX 3171 to Anchorage leaves the gate
21 h 27 apart on the timetable, overnight
CX 3171 leaves 21 h 27 after AA 2438 arrives on the timetable: more than half a day, so not a connection we count.