TP 8014 then LH 8878 at San Francisco
Vancouver → San Francisco → Las Vegas
Timetable, San Francisco time
16:06TP 8014 from Vancouver at the gate
14:20LH 8878 to Las Vegas leaves the gate
22 h 14 apart on the timetable, overnight
LH 8878 leaves 22 h 14 after TP 8014 arrives on the timetable: more than half a day, so not a connection we count.