AA 1826 then QR 2134 at San Francisco
Philadelphia → San Francisco → Boise
Timetable, San Francisco time
21:57AA 1826 from Philadelphia at the gatealso BA 5440, EI 7170
18:47QR 2134 to Boise leaves the gate
20 h 50 apart on the timetable, overnight
QR 2134 leaves 20 h 50 after AA 1826 arrives on the timetable: more than half a day, so not a connection we count.