AA 2815 then AA 2695 at DFW
Portland (Oregon) → Dallas-Fort Worth → Chattanooga
Timetable, Dallas-Fort Worth time
12:38AA 2815 from Portland (Oregon) at the gate
12:20AA 2695 to Chattanooga leaves the gate
23 h 42 apart on the timetable, overnight
AA 2695 leaves 23 h 42 after AA 2815 arrives on the timetable: more than half a day, so not a connection we count.