CM 2457 then LX 3342 at San Francisco
Sacramento → San Francisco → Reno
Timetable, San Francisco time
21:41CM 2457 from Sacramento at the gatealso AC 4533, UA 5961, VA 8183
18:55LX 3342 to Reno leaves the gate
21 h 14 apart on the timetable, overnight
LX 3342 leaves 21 h 14 after CM 2457 arrives on the timetable: more than half a day, so not a connection we count.