F9 3600 then DL 1892 at Atlanta
Denver → Atlanta → Chattanooga
Timetable, Atlanta time
15:48F9 3600 from Denver at the gate
14:30DL 1892 to Chattanooga leaves the gate
22 h 42 apart on the timetable, overnight
DL 1892 leaves 22 h 42 after F9 3600 arrives on the timetable: more than half a day, so not a connection we count.