AS 334 then DL 1892 at Atlanta
Seattle → Atlanta → Chattanooga
Timetable, Atlanta time
17:14AS 334 from Seattle at the gate
14:30DL 1892 to Chattanooga leaves the gate
21 h 16 apart on the timetable, overnight
DL 1892 leaves 21 h 16 after AS 334 arrives on the timetable: more than half a day, so not a connection we count.