AA 1393 then AA 3449 at DFW
Silao → Dallas-Fort Worth → Tallahassee
Timetable, Dallas-Fort Worth time
14:29AA 1393 from Silao at the gate
12:19AA 3449 to Tallahassee leaves the gate
21 h 50 apart on the timetable, overnight
AA 3449 leaves 21 h 50 after AA 1393 arrives on the timetable: more than half a day, so not a connection we count.