KL 661 then DL 2709 at Houston
Amsterdam → Houston → Atlanta
Timetable, Houston time
13:05KL 661 from Amsterdam at the gate
08:05DL 2709 to Atlanta leaves the gate
19 h apart on the timetable, overnight
DL 2709 leaves 19 h after KL 661 arrives on the timetable: more than half a day, so not a connection we count.