NZ 9172 then DL 531 at San Francisco
Eugene → San Francisco → Atlanta
Timetable, San Francisco time
21:05NZ 9172 from Eugene at the gate
14:05DL 531 to Atlanta leaves the gatealso VS 5342, LA 6601, MU 8694
17 h apart on the timetable, overnight
DL 531 leaves 17 h after NZ 9172 arrives on the timetable: more than half a day, so not a connection we count.