DL 3734 then DL 691 at Atlanta
Jacksonville (North Carolina) → Atlanta → Portland (Oregon)
Timetable, Atlanta time
20:24DL 3734 from Jacksonville (North Carolina) at the gate
19:35DL 691 to Portland (Oregon) leaves the gate
23 h 11 apart on the timetable, overnight
DL 691 leaves 23 h 11 after DL 3734 arrives on the timetable: more than half a day, so not a connection we count.