DL 390 then DL 3939 at Atlanta
Los Angeles → Atlanta → Jacksonville (North Carolina)
Timetable, Atlanta time
13:14DL 390 from Los Angeles at the gate
02:38DL 3939 to Jacksonville (North Carolina) leaves the gate
13 h 24 apart on the timetable, overnight
DL 3939 leaves 13 h 24 after DL 390 arrives on the timetable: more than half a day, so not a connection we count.