AA 2456 then AA 2695 at DFW
San Antonio → Dallas-Fort Worth → Chattanooga
Timetable, Dallas-Fort Worth time
12:42AA 2456 from San Antonio at the gate
12:20AA 2695 to Chattanooga leaves the gate
23 h 38 apart on the timetable, overnight
AA 2695 leaves 23 h 38 after AA 2456 arrives on the timetable: more than half a day, so not a connection we count.