UA 1947 then UA 1603 at San Francisco
Honolulu → San Francisco → Atlanta
Timetable, San Francisco time
21:35UA 1947 from Honolulu at the gatealso AC 3526
21:30UA 1603 to Atlanta leaves the gatealso CA 7245, VA 8401, NZ 9000
23 h 55 apart on the timetable, overnight
UA 1603 leaves 23 h 55 after UA 1947 arrives on the timetable: more than half a day, so not a connection we count.