AS 1420 then DL 2709 at Houston
Portland (Oregon) → Houston → Atlanta
Timetable, Houston time
13:24AS 1420 from Portland (Oregon) at the gate
08:05DL 2709 to Atlanta leaves the gate
18 h 41 apart on the timetable, overnight
DL 2709 leaves 18 h 41 after AS 1420 arrives on the timetable: more than half a day, so not a connection we count.