DL 4993 then DL 32 at Atlanta
Valdosta → Atlanta → London
Timetable, Atlanta time
20:23DL 4993 from Valdosta at the gate
19:50DL 32 to London leaves the gate
23 h 27 apart on the timetable, overnight
DL 32 leaves 23 h 27 after DL 4993 arrives on the timetable: more than half a day, so not a connection we count.