DL 3039 then DL 1967 at Atlanta
Chattanooga → Atlanta → Phoenix
Timetable, Atlanta time
09:30DL 3039 from Chattanooga at the gate
00:23DL 1967 to Phoenix leaves the gate
14 h 53 apart on the timetable, overnight
DL 1967 leaves 14 h 53 after DL 3039 arrives on the timetable: more than half a day, so not a connection we count.