AA 3414 then AA 1254 at DFW
Houston Hobby → Dallas-Fort Worth → Nashville
Timetable, Dallas-Fort Worth time
07:35AA 3414 from Houston Hobby at the gate
07:30AA 1254 to Nashville leaves the gate
23 h 55 apart on the timetable, overnight
AA 1254 leaves 23 h 55 after AA 3414 arrives on the timetable: more than half a day, so not a connection we count.