KL 621 then DL 3074 at Atlanta
Amsterdam → Atlanta → Myrtle Beach
Timetable, Atlanta time
20:40KL 621 from Amsterdam at the gate
20:30DL 3074 to Myrtle Beach leaves the gate
23 h 50 apart on the timetable, overnight
DL 3074 leaves 23 h 50 after KL 621 arrives on the timetable: more than half a day, so not a connection we count.