AA 2230 then AV 425 at Houston
Miami → Houston → Santa Clara
Timetable, Houston time
23:58AA 2230 from Miami at the gate
16:45AV 425 to Santa Clara leaves the gate
16 h 47 apart on the timetable, overnight
AV 425 leaves 16 h 47 after AA 2230 arrives on the timetable: more than half a day, so not a connection we count.