UA 2492 then UA 505 at San Francisco
Los Angeles → San Francisco → Houston
Timetable, San Francisco time
07:30UA 2492 from Los Angeles at the gatealso NH 7357, VA 8059
23:59UA 505 to Houston leaves the gatealso EK 6419, NZ 9194
16 h 29 apart on the timetable
UA 505 leaves 16 h 29 after UA 2492 arrives on the timetable: more than half a day, so not a connection we count.