AA 1604 then AA 4612 at Miami
San Antonio → Miami → Oklahoma City
Timetable, Miami time
08:52AA 1604 from San Antonio at the gate
20:59AA 4612 to Oklahoma City leaves the gate
12 h 07 apart on the timetable
AA 4612 leaves 12 h 07 after AA 1604 arrives on the timetable: more than half a day, so not a connection we count.