VS 1569 then AC 3994 at San Francisco
Minneapolis → San Francisco → Boise
Timetable, San Francisco time
20:32VS 1569 from Minneapolis at the gatealso AF 2086, WS 5561, AF 5745
18:30AC 3994 to Boise leaves the gatealso UA 5644
21 h 58 apart on the timetable, overnight
AC 3994 leaves 21 h 58 after VS 1569 arrives on the timetable: more than half a day, so not a connection we count.