AA 3227 then AA 3449 at DFW
San Diego → Dallas-Fort Worth → Tallahassee
Timetable, Dallas-Fort Worth time
12:29AA 3227 from San Diego at the gate
12:19AA 3449 to Tallahassee leaves the gate
23 h 50 apart on the timetable, overnight
AA 3449 leaves 23 h 50 after AA 3227 arrives on the timetable: more than half a day, so not a connection we count.