CM 2339 then QR 2134 at San Francisco
Salt Lake City → San Francisco → Boise
Timetable, San Francisco time
20:05CM 2339 from Salt Lake City at the gatealso AV 2359, AC 4239, UA 5457, VA 8448
18:47QR 2134 to Boise leaves the gate
22 h 42 apart on the timetable, overnight
QR 2134 leaves 22 h 42 after CM 2339 arrives on the timetable: more than half a day, so not a connection we count.