AA 3376 then WN 2160 at Denver
Phoenix Sky Harbor → Denver → San Antonio
Timetable, Denver time
15:14AA 3376 from Phoenix Sky Harbor at the gate
14:35WN 2160 to San Antonio leaves the gate
23 h 21 apart on the timetable, overnight
WN 2160 leaves 23 h 21 after AA 3376 arrives on the timetable: more than half a day, so not a connection we count.