AS 3497 then UA 3912 at San Francisco
Palm Springs → San Francisco → Houston
Timetable, San Francisco time
09:57AS 3497 from Palm Springs at the gatealso AA 9366
23:00UA 3912 to Houston leaves the gate
13 h 03 apart on the timetable
UA 3912 leaves 13 h 03 after AS 3497 arrives on the timetable: more than half a day, so not a connection we count.