AV 2183 then UA 562 at San Francisco
Vancouver → San Francisco → Bozeman
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
12:00UA 562 to Bozeman leaves the gatealso NZ 9435
20 h 33 apart on the timetable, overnight
UA 562 leaves 20 h 33 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.