AC 4351 then QR 2134 at San Francisco
Santa Barbara → San Francisco → Boise
Timetable, San Francisco time
20:00AC 4351 from Santa Barbara at the gatealso UA 5572, LH 8853
18:47QR 2134 to Boise leaves the gate
22 h 47 apart on the timetable, overnight
QR 2134 leaves 22 h 47 after AC 4351 arrives on the timetable: more than half a day, so not a connection we count.