CM 2339 then AF 2609 at San Francisco
Salt Lake City → San Francisco → Detroit
Timetable, San Francisco time
20:05CM 2339 from Salt Lake City at the gatealso AV 2359, AC 4239, UA 5457, VA 8448
13:30AF 2609 to Detroit leaves the gate
17 h 25 apart on the timetable, overnight
AF 2609 leaves 17 h 25 after CM 2339 arrives on the timetable: more than half a day, so not a connection we count.