AA 2456 then AA 3449 at DFW
San Antonio → Dallas-Fort Worth → Tallahassee
Timetable, Dallas-Fort Worth time
12:58AA 2456 from San Antonio at the gate
12:19AA 3449 to Tallahassee leaves the gate
23 h 21 apart on the timetable, overnight
AA 3449 leaves 23 h 21 after AA 2456 arrives on the timetable: more than half a day, so not a connection we count.