AA 2862 then AA 3732 at DFW
Grand Rapids → Dallas-Fort Worth → Chattanooga
Timetable, Dallas-Fort Worth time
20:12AA 2862 from Grand Rapids at the gate
20:10AA 3732 to Chattanooga leaves the gate
23 h 58 apart on the timetable, overnight
AA 3732 leaves 23 h 58 after AA 2862 arrives on the timetable: more than half a day, so not a connection we count.