CM 2457 then NZ 7 at San Francisco
Sacramento → San Francisco → Auckland
Timetable, San Francisco time
21:41CM 2457 from Sacramento at the gatealso AC 4533, UA 5961, VA 8183
19:50NZ 7 to Auckland leaves the gatealso AC 6102, UA 6755, LH 7156, VS 7651
22 h 09 apart on the timetable, overnight
NZ 7 leaves 22 h 09 after CM 2457 arrives on the timetable: more than half a day, so not a connection we count.