UA 1835 then NH 7306 at San Francisco
San Diego → San Francisco → Phoenix
Timetable, San Francisco time
14:24UA 1835 from San Diego at the gatealso CM 2517, AC 3797, AC 4097, AZ 4486, VA 8522
12:00NH 7306 to Phoenix leaves the gatealso CA 7333
21 h 36 apart on the timetable, overnight
NH 7306 leaves 21 h 36 after UA 1835 arrives on the timetable: more than half a day, so not a connection we count.