AA 1826 then VA 8085 at San Francisco
Philadelphia → San Francisco → Houston
Timetable, San Francisco time
21:57AA 1826 from Philadelphia at the gatealso BA 5440, EI 7170
16:40VA 8085 to Houston leaves the gate
18 h 43 apart on the timetable, overnight
VA 8085 leaves 18 h 43 after AA 1826 arrives on the timetable: more than half a day, so not a connection we count.