B6 933 then QR 2134 at San Francisco
Boston → San Francisco → Boise
Timetable, San Francisco time
20:55B6 933 from Boston at the gatealso EY 8038
18:47QR 2134 to Boise leaves the gate
21 h 52 apart on the timetable, overnight
QR 2134 leaves 21 h 52 after B6 933 arrives on the timetable: more than half a day, so not a connection we count.