DL 554 then CX 3291 at Atlanta
Seattle → Atlanta → Anchorage
Timetable, Atlanta time
18:53DL 554 from Seattle at the gate
07:25CX 3291 to Anchorage leaves the gate
12 h 32 apart on the timetable, overnight
CX 3291 leaves 12 h 32 after DL 554 arrives on the timetable: more than half a day, so not a connection we count.