AA 3876 then AA 2336 at DFW
Chattanooga → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
13:45AA 3876 from Chattanooga at the gate
13:44AA 2336 to Cleveland leaves the gate
23 h 59 apart on the timetable, overnight
AA 2336 leaves 23 h 59 after AA 3876 arrives on the timetable: more than half a day, so not a connection we count.