AA 4936 then AA 2121 at Phoenix
Denver → Phoenix → Fresno
Timetable, Phoenix time
07:46AA 4936 from Denver at the gate
21:25AA 2121 to Fresno leaves the gate
13 h 39 apart on the timetable
AA 2121 leaves 13 h 39 after AA 4936 arrives on the timetable: more than half a day, so not a connection we count.